- FME

Transcription

- FME

CATALOG
902-10
April, 2010
Supersedes No. 902-06
Federal-Mogul Corporation, 26555 Northwestern Highway, Southfield, MI 48033
©2010 Federal-Mogul Corporation
All rights reserved
Printed in U.S.A.
Performance
Under
Pressure
Fel-Pro® Performance gaskets
deliver reliable sealing under
grueling racing conditions.
Proven winners in every
form of motorsports!
track heroes running on the
• Ohigh
val banks
at Daytona and hard
fighting racers on the dirt track
bullrings of the Midwest.
champions – Top Fuel,
• DFunny
rag racing
Car, Pro Stock and Saturday
night bracket race cars.
offshore marine,
• Rtractor
oad course,
pullers, monster trucks and
off-road competitors.
Everyone who races to win,
races with Fel-Pro!
Fel-Pro engineers have a singular focus
on bringing the latest in manufacturing
technology and design innovation to
racers and engine builders chasing the
limits of power and speed. Fel-Pro brings
unique ideas and advanced concepts to
the racing market – products that allow
you to focus on increasing both power
and reliability. Whether it’s an MLS head
gasket that can survive with astronomical
boost, a manifold gasket that will seal
20 inches of crankcase vacuum, or a valve
cover gasket that will maintain a leak-free
seal after miles of full throttle action…
we have the sealing package
you need to win!
© 2010 Federal-Mogul Corporation. All rights reserved.
Page
How To Use This Catalog . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Tech Line Contact Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Warranty Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Automotive Application Section
American Motors V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Buick V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Buick V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
Chevrolet L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Chevrolet L6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Chevrolet V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Chevrolet V8 Gen III Small Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chevrolet V8 Small Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Chevrolet V8 Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Chevrolet V8 Racing Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Chrysler V8 Small Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Chrysler V8 Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Chrysler V8 Racing Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Chrysler V8 Nitro and Alcohol Drag Racing Engines . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
Ford L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Ford L6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Ford V6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 49
Ford V8 Flathead . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Ford V8 Modular . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Ford V8 Small Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
Ford V8 Cleveland/Modified Small Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
Ford V8 FE Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
Ford V8 Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 60
Ford V8 Racing Big Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 62
Honda L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
Mitsubishi L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Oldsmobile V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Pontiac L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
Pontiac V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
Toyota L4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Toyota V8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 67
Gasket Illustrations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Performance Cylinder Head Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 132
Miscellaneous Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 141
Head Bolt Torque Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 144
Sport Gaskets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 146
Gasket Technical Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150
11
Fel-Pro PermaTorqueMLS
Performance
Head Gaskets
®
®
The latest innovation
from the proven leader
in sealing technology.
Fel-Pro PermaTorqueMLS
(multi-layered steel)
performance head gaskets
are proven to handle big
power any way you make it
– boost, nitrous, or naturally
aspirated! Check out the
quick reference application
and tech sections of this
catalog for more details!
MLS head gaskets are designed to
maintain contact pressure between
the cylinder head and block during
the dynamics of engine operation. They
are capable of sealing combustion, oil,
and coolant despite extreme horizontal and
vertical motion between the cylinder head
and block. Engines with open deck surfaces,
numerous cooling passages, and relatively
few head fasteners really benefit from Fel-Pro
PermaTorqueMLS gasket designs.
Working with advanced polymer coatings and precisely
located sealing embossments, Fel-Pro PermaTorqueMLS
performance gaskets distribute clamping loads strategically
across the entire cylinder head for optimized sealing
under extreme conditions. Proven in thousands of miles of
championship oval track competition, and thousands of passes at
the drag strip.
The extra margin of performance comes through innovation. And
innovation is the result of a fanatical focus on pushing the limits of
today’s best engines and components.
2A
Over 100 Fel-Pro MLS Performance Head Gaskets Available
Most Popular Applications
Part No.
Application Notes
Ford V8 Small Block – 289, 302 (except Boss), 351W Engines
Gasket Bore
Thickness
Volume
1133
1133 SD-4
1133 SD-5
1134
1134 SD-4
1134 SD-5
1135
1135-1
1135-079
1135 SD-4
1137
1137 SD-5
4.100
4.100
4.100
4.180
4.180
4.180
4.210
4.210
4.210
4.210
4.210
4.210
.041
.0425
.052
.041
.0425
.052
.041
.047
.079
.0425
.054
.052
9.0
9.2
10.8
9.3
9.4
11.0
9.4
10.9
18.1
9.5
12.2
11.9
3.945
3.945
3.945
3.945
4.100
4.100
4.100
4.100
4.175
4.175
4.175
4.175
.041
.053
.041
.053
.041
.053
.041
.053
.041
.053
.041
.053
8.2
10.6
8.2
10.6
8.9
11.5
8.9
11.5
9.2
11.9
9.2
11.9
.041
.026
.041
.041
.041
.041
.041
.053
.061
.071
9.0
5.7
9.2
9.3
9.3
9.3
9.3
12.0
13.9
16.1
.041
.053
.041
.053
.041
.053
.041
.052
.041
.052
.041
.052
10.6
13.7
11.2
14.5
11.4
14.8
11.9
14.9
11.9
14.9
11.8
14.9
Windsor or Yates style heads
Chevrolet V8 Gen III Small Block Engines
1160 L-041
1160 L-053
1160 R-041
1160 R-053
1161 L-041
1161 L-053
1161 R-041
1161 R-053
1162 L-041
1162 L-053
1162 R-041
1162 R-053
LS-1, LS-6, L.H.
LS-1, LS-6, L.H.
LS-1, LS-6, R.H.
LS-1, LS-6, R.H.
LS-1, LS-6, L.H.
LS-1, LS-6, L.H.
LS-1, LS-6, R.H.
LS-1, LS-6, R.H.
LS-1, LS-6, L.H.
LS-1, LS-6, L.H.
LS-1, LS-6, R.H.
LS-1, LS-6, R.H.
Chevrolet V8 Small Block – 302, 327, 350, 400 Engines, and Race Engines
1142
1142-026
1143
1144
1144-1
1144-2
1144-3
1144-053
1144-061
1144-071
Cast iron or aluminum heads
SB2 w/Outboard cooling
SB2 w/Symmetrical cooling
SB2 w/Inboard cooling
4.100
4.100
4.165
4.200
4.200
4.200
4.200
4.200
4.200
4.200
Chevrolet V8 Big Block – 396, 402, 427, 454 Engines, and Race Engines
1071
1071-1
1075
1075-1
1077
1077-1
1128
1128-1
1129
1129-1
1126
1126-1
Gen. IV, Gen. V, and Gen. VI Engines
DRCE , DRCE I
DRCE , DRCE I
DRCE II
DRCE II
DRCE III
DRCE III
4.380
4.380
4.580
4.580
4.640
4.640
4.750
4.735
4.750
4.735
4.735
4.735
Check the complete application and tech sections of this catalog for
more details. MLS gaskets are very sensitive to surface finish, and
require high-quality machining of your block and heads.
33
Fel-Pro Performance
Head Gaskets –
Quality, Value &
Performance!
®
Fel-Pro wire ring head gaskets, with a
stainless steel combustion armor,
proprietary-coated composite facing
material, and a solid steel core,
have been the unquestioned leader
in performance engine sealing for over
20 years. They deliver an unbeatable
combination of quality, capability, and value –
making them the single best choice for the vast
majority of racing and street performance engines.
Extra Thick Head
Gaskets – the low cost
solution to reduce
compression ratio, or to
increase piston-to-valve
and piston-to-cylinder
head clearance.
Fel-Pro offers high-performance gaskets
in a broad array of bore sizes, thicknesses,
and material options to meet any need.
Complete coverage for the popular small and
big Chevy and Ford V8’s – and performance
gaskets for virtually every popular performance
engine design – ranging from Buick V6’s to Pontiac
455 ’s is available from Fel-Pro.
Fel-Pro also offers performance head gaskets
for specialized applications. Be sure to check the
application section for a complete listing. Whether
a professional racing engine or a Saturday evening
cruiser – these head gaskets can be relied upon to
deliver reliable sealing of combustion pressure, coolant,
and oil under the toughest conditions.
Available applications
Part No. Application Notes Gasket Bore Thickness Volume Construction
Chevrolet V8 Small Block – 302, 327, 350, 400 Engines
Combustion seal
1044
1036
4.200
4.250
.051
.051
11.2
11.9
Steel core laminate
Steel core laminate
Pre-flattened steel wire
.051
.051
13.7
13.9
Steel core laminate
Steel core laminate
13.7
13.7
13.7
Steel core laminate
Steel core laminate
Steel core laminate
11.7
Steel core laminate
Chevrolet V8 Big Block – 427, 454 Engines
1017-2
1093
4.540
4.620
Chrysler V8 Big Block – 383, 400, 413, 426, 440 Engines
1105
1039
1104
Wedge
Wedge/Hemi
426 Hemi
4.590
4.590
4.590
.051
.051
.051
Ford V8 Small Block – 302 SVO, 351W SVO Engines
1046
4A
4.200
.051
Fel-Pro
Loc Wire
Head Gaskets
®
®
Loc Wire gaskets use an oversized
combustion sealing wire encased in a
stainless steel armor, to
provide an extremely
robust combustion
seal. This unique
sealing technology,
designed specifically
for high boost and nitrous
applications, is combined with a sturdy,
proprietary-coated composite facing
material and solid steel gasket core.
Coated
composite
construction
Oversized
sealing
wire
In order to utilize these special gaskets, a
precisely-machined receiving groove must
be machined into the cylinder heads. The
result is a dependable combustion seal
at extreme power levels. This strength is
accompanied by reliable fluid sealing – a
characteristic associated with all Fel-Pro
head gaskets. Once equipped with these
gaskets, engine service is cleaner and
easier than when using leak-prone copper
gaskets.
Applications
Part No.
Application Notes
Gasket Bore Thickness
Volume
Combustion seal
9.0
Steel wire
Chevrolet V8 Small Block – 327, 350, 400 Engines, and Race Engines
1045
4.180
.039
Chevrolet V8 Big Block – 396, 402, 427, 454 Engines, and Race Engines
1012
4.640
.039
10.9
Steel wire
.039
9.0
Copper wire
.039
8.7
Copper wire
.039
8.6
Copper wire
Chrysler V8 Small Block – 318, 340, 360 Engines
1101
W8 w/18-bolt heads
4.190
1006
4.145
Buick V6 – 231, 252 Engines; Stage I, Stage II Engines
1007
4.100
555
Fel-Pro Performance
Intake Manifold
Gasket Sets
®
The Fel-Pro Performance line has race intake
sets for the industry’s widest array of O.E. and
aftermarket cylinder head and port configurations.
Whether a ported Chevy production head, a high
vacuum SB2 small block for stock car racing, or a
mega-cube “Mountain Motor” head – Fel-Pro offers the
gaskets you need.
Race intake gasket materials are selected to deliver
excellent sealing while permitting easy trimming to
match modified port shapes. Along with unmatched
coverage and material variety, these intake gaskets
are also available in thicknesses ranging from
.030" to .120" – to compensate for cylinder head
and manifold variations.
Performance Solid Core
Intake Manifold Gasket Sets
The latest offering in Fel-Pro Performance
manifold sets is a range of solid core
intake gaskets. They
are intended for high
vacuum race
engines, as well as
performance
Part No.
Application Notes
Port Size
applications that
Chevrolet
V8
Small
Block
–
283,
302,
305,
327,
350,
400
Engines
have a long expected
1205 S-3
Stock or Small race port
1.28" x 2.09"
service life – street
1206
S-3
Medium
race
port
1.31" x 2.21"
machines, marine
1278 S
18˚ High Port; Pro Topline
1.25" x 2.15"
use, or tow vehicles.
1282 S
18˚ High Port; Pro Topline
1.25" x 2.15"
These gaskets
1237 S-2
SB2 Mirror Port
1.40" x 1.90"
feature the proven
port shapes used
1237 S-3
SB2 Mirror Port
1.40" x 1.90"
in our race intake
Chevrolet V8 Big Block – 396, 402, 427, 454 Engines
gaskets, but add extra 1211 S-3
Rectangular ports w/upper bolts
1.82" x 2.54"
strength and stability
1212 S-3
Stock oval port configuration
1.82" x 2.05"
through the inclusion
1275 S-3
Rectangular ports w/o upper bolts
1.82" x 2.54"
of a sturdy “solid core.” Chrysler V8 Small Block – 318, 340, 360 Engines
Though harder to
1213 S-3
1968-80 340, 360 engines
1.16" x 2.27"
trim to match custom Ford V8 Small Block – 289, 302 (except Boss), 351W Engines
ports, this added
1250 S-3
Stock and Small race port heads
1.20" x 2.00"
structural integrity
1262 S-3
Large race port
1.28" x 2.10"
allows them
1253 S-2
SVO Yates
1.35" x 1.95"
to maintain shape
1253 S-3
SVO Yates
1.35" x 1.95"
under high vacuum,
Ford V8 FE Big Block – 352, 390, 427, 428 Engines
or long exposures
1246 S-3
Standard and Low riser
1.40" x 2.34"
to oil and fuel.
1247 S-3
Medium riser
1.40" x 2.10"
Thickness
.065
.065
.045
.065
.045
.065
.065
.065
.065
.065
.065
.065
.045
.065
.065
.065
Ford V8 Big Block – 429 (except Boss), 460 Engines
6A
1231 S-3
429 CJ, 429 SCJ, C460 engines
2.24" x 2.60"
.065
Fel-Pro Molded
Silicone Rubber
Valve Cover
Gasket Sets
®
The superior choice for sealing integrity when
building a professional racing engine. This hightech material is ideal for high crankcase vacuum
conditions. A rigid inner carrier insures easy
installation and dependable sealing
of the span between the fasteners.
Built-in compression limiters prevent
Part No. Application Notes
Thickness
Chevrolet V8 Small Block – 283, 302, 305, 327, 350, 400 Engines overtightening. The engineered cross1628
Most cylinder heads
.250
section design uses strategic beads
1655-1
SB2 Mirror Port
.172
to ensure leak-free performance.
1635
3 upper bolt holes and 4 lower bolt holes
.137
Chrysler V8 Small Block – P7/R5 NASCAR Engines
®
1670
All
.140
1682
1684
SVO Yates
1962-2001
.140
.200
Oldsmobile V8 – 350, 400, 403, 425, 455 Engines
1658
All
Fel-Pro
Molded Silicone
Rubber Oil Pan
Gasket Sets
.250
®
Fel-Pro molded rubber oil pan gaskets
are the perfect companion parts for the molded
silicone rubber valve cover gaskets. Unbeatable for
sealing integrity when building a professional racing
engine – the unique one-piece design vastly simplifies
installation. The high-tech material
is ideal for high crankcase vacuum
conditions. A rigid inner carrier insures
Product Notes
Chevrolet V8 Small Block – 283, 302, 305, 327, 350, 400 Engines easy installation and dependable
sealing of the span between the
1885
1957-74
Thin front seal, L.H. dipstick
fasteners. Built-in compression
1880
1975-79
Thick front seal, L.H. dipstick
1881
Thick front seal, R.H. dipstick
1980-85
limiters prevent overtightening.
1886
1882
1986-97 w/1-piece rear seal
Straight side rails
Thick front seal, R.H. dipstick
Thick front seal
1884R
1866
1965-90
1991-2000
NASCAR is a registered trademark of the
National Association of Stock Car Racing.
77
Fel-Pro
Performance
Rear Main Seals
®
PTFE, High Vacuum,
and Fluoroelastomer
Fel-Pro has a variety of specialized
crankshaft rear main seals to handle
the unique needs of the professional
racing engine builder. Unique
materials and design configurations
optimize performance under high
crankcase vacuum conditions,
Materials/Construction
Chevrolet V8 Small Block – 283, 302, 305, 327, 350, 400 Engines
elevated temperatures, and high
2912
1959-85
2-pc. Fluoroelastomer, high vacuum
RPM levels. These seals can
2919
1986-97
be depended upon for leak-free
2909
Large OD for align honed 400
performance both on the track
2918
1965-90
and on the street.
2920
1991-2000
Chrysler V8 Big Block – 383, 400, 413, 426, 440 Engines
2947
All
2-pc Fluoroelastomer, high vacuum
2901
2941
2922RS
2902
2942RS
2921
1962-11/30/82
12/01/82-2001
12/01/82-2001
1969-07/10/83
07/11/83-1998
07/11/83-1998
289, 302
302
302
351W
351W
351W
1-pc. PTFE, high vacuum
1-pc. PTFE, high vacuum
Ford V8 Big Block – 429 (except Boss), 460 Engines
Fel-Pro
Performance
Valve Stem Seals
2948
All
Fel-Pro fluoroelastomer valve stem seals are
specifically designed for outstanding performance
and durability in high RPM racing applications.
They are available in a variety of stem diameters –
including small metric sizes popular in professional
racing engines.
Part No.
2536
2538
2540
2547
2548
8
A
Valve Stem
Seal I.D.
Seal O.D.
Height
6 mm
7 mm
.312
.343
.375
.425
.465
.470
.485
.625
.540
.545
.575
.625
.800
.406
.460
.536
.535
.696
Style
Rubber bonded to metal shell w/rubber @ guide ID
Rubber bonded to metal shell w/o rubber @ guide ID
How to use this catalog
This new Fel-Pro Performance Gasket catalog
features significant data reorganization, along
with numerous upgrades to make it easier to
find the parts you need.
Application section is organized
alphabetically by:
• Engine nameplate (Buick, Chevrolet, Pontiac)
• Engine family (Small Block, Big Block,
Racing)
• Gasket type (Cylinder Head, Intake Manifold,
Exhaust Header)
• Gasket parameters (bore size,
thickness, features)
Miscellaneous gaskets (carburetor,
drivetrain, collector) are organized by
application.
Gasket technical information is a section
dedicated to detailed information regarding
gasket functional principles, material selection
parameters, unique application specific issues,
and selection guidelines.
Gasket numerical section is a part number
order listing of the gaskets in the catalog, along
with basic application and specification data.
Gasket images for many gasket types and cross
section illustrations are included as a part of the
numerical listing. Head Bolt Torque Specifications
are included for quick reference.
Aftermarket cylinder head to gasket chart –
simplifies proper gasket selection for hundreds of
aftermarket cylinder heads. Information in this
new section is derived from available cylinder
head manufacturer published sources.
Warranty information*
Emissions information
Due to the nature of performance applications, the
parts in this catalog are sold without any expressed
warranty or any implied warranty of merchantability
or fitness for a particular purpose. Federal-Mogul
shall not, under any circumstances, be liable for
any special, incidental, or consequential damages
including but not limited to damage or loss of other
property or equipment, loss of profits or revenue,
cost of purchased or replaced goods, or claims of
customers of the purchaser, which may arise or result
from the sale, installation, or use of these parts.
Many products in this catalog are dedicated racing
items and are not intended for use in emission
controlled vehicles. Unless otherwise indicated,
these parts are not to be used in vehicles subject
to emission control regulations. If any part listed
in this catalog is different from the similar part listed
in the standard aftermarket service Fel-Pro catalog,
it may be illegal for street use.
Installation of these parts may affect the vehicle
manufacturer’s warranty.
* Subject to applicable state law
Check with your state vehicle emission regulating
authorities before installing any parts listed in this
catalog. Federal-Mogul is not liable for your vehicle’s
emission compliance or for the failure of an emission
test or inspection.
9
American Motors V8
304, 360, 390, 401 Engines
Exhaust Header Gasket Sets
Part No.
Application Notes
Port Size
Port Shape
1434
1970-79
Does not fit O-ring style headers
1.30" x 1.80"
Perforated steel core w/anti-stick
coating
Dog-leg
Thickness
Buick V6
196, 252 Engines
Cylinder Head Gaskets
Part No.
Application Notes
1000
1026
Larger bore than Part No. 1000
1007
For severe duty such as nitrous
or turbos
Combustion Seal
Steel core laminate
Minimal brinelling of aluminum heads
Steel core laminate
Loc Wire® copper wire
Steel core laminate
Requires precision machined receiver groove in head
Bore
Thickness
Volume
4.020
.039
8.2
4.090
.039
8.5
4.100
.039
8.6
Part No.
Application Notes
Port Size
Port Shape
1.10" x 2.05"
Composite w/Printoseal®
No exhaust crossover openings or blocking shields
1200
Thickness
.060
Part No.
Application Notes
1400
Port Size
1.15" x 1.45"
coating
Port Shape
Thickness
Valve Cover Gasket Sets
Part No.
Application Notes
Thickness
Blue Stripe® cork-rubber
1600
.188
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1800
.060
R.A.C.E. (Remainder to Assemble Complete Engine) Sets
Part No.
2700
Application Notes
Rope type rear main bearing
seal incl.
Rear Main Seal Sets
Part No.
2903
Application Notes
Replaces Rope seal; First
design Engs.
Premium material, 2-piece
231, 231 Stage I and Stage II Engines
Part No.
Application Notes
1000
1026
10
Larger bore than Part No. 1000
Combustion Seal
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.020
.039
8.2
4.090
.039
8.5
Buick V6 - cont’d.
231, 231 Stage I and Stage II Engines - cont’d.
Cylinder Head Gaskets - cont’d.
Part No.
Application Notes
1007
or turbos
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.100
.039
8.6
Part No.
Application Notes
1200
1979-87; Exc. Stage II Engs.
1201
Stage II Engs.
Port Size
Port Shape
1.10" x 2.05"
1.32" x 2.35"
Thickness
.060
.060
Part No.
1400
1401
Port Size
1979-87; Exc. Stage II Engs.
Application Notes
1.15" x 1.45"
Stage II Engs.
Additional holes added to fit
adapter plates
1.52" x 1.62"
coating
coating
Port Shape
Thickness
Part No.
1600
1631
1647
Application Notes
Thickness
Exc. 1975-77 Odd firing Engs.
and Stage II Engs.
Stage II Engs.
.188
Rubber-coated fiber
.094
Stage II Engs.
Rubber-coated fiber w/steel core
.094
Oil Pan Gasket Sets
Part No.
1800
1800
Application Notes
Thickness
1975-83; 14-bolt oil pan
Rubber-coated fiber
.060
Stage I and II Engs.; 14-bolt oil
pan
Rubber-coated fiber
.060
Part No.
2700
Application Notes
Rope type rear main bearing
seal incl.
Rear Main Seal Sets
Part No.
2903
2903
2904
Application Notes
Replaces Rope seal; 1975-85; Premium material, 2-piece
First design Engs.
Replaces Rope seal; Stage I
Premium material, 2-piece
and II Engs.; First design Engs.
Stage II Engs.; Second and
Silicone, 2-piece
Third design Engs.
Buick V8
400, 430, 455 Engines
Part No.
1125
Application Notes
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.385
.041
10.5
11
Buick V8 - cont’d.
400, 430, 455 Engines - cont’d.
Part No.
1357
Application Notes
455 Engs.
Port Size
Port Shape
1.16" x 2.42"
Composite w/coating
Thickness
.060
Part No.
Application Notes
1479
Port Size
1.26" x 1.94"
coating
Port Shape
Thickness
Part No.
Application Notes
Thickness
1678
.156
Chevrolet L4
Midget Race Engines
Part No.
26486
Application Notes
USAC® Midget Racing engine
Combustion Seal
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.175
.0435
9.8
Bore
Thickness
Volume
4.166
.041
9.1
Chevrolet L6
194, 230, 250, 292 Engines
Part No.
1025
Application Notes
1962-84
Combustion Seal
Steel core laminate
Part No.
1257
Application Notes
1962-84
Port Size
Port Shape
1.51" x 2.60"
Thickness
.060
Part No.
1448
Application Notes
1962-84
Port Size
1.38" x 1.73"
coating
Port Shape
Thickness
Part No.
1640
Application Notes
1962-84
Thickness
.156
Oil Pan Gasket Sets
Part No.
1819
Application Notes
1962-84
Rubber-coated fiber
.078
Part No.
2719
12
Application Notes
1962-84
Thickness
Chevrolet L6 - cont’d.
194, 230, 250, 292 Engines - cont’d.
Rear Main Seal Sets
Part No.
2900
2912
Application Notes
1962-84
Silicone, 2-piece
1962-84
Premium Fluoroelastomer, 2-piece high vacuum
Chevrolet V6
173 (2.8L) Engines
Part No.
Application Notes
Combustion Seal
Pre-flattened copper wire
Steel core laminate
No brinelling of aluminum heads
1029
Bore
Thickness
Volume
3.620
.039
6.7
Part No.
1270
Application Notes
1980-86; Exc. Fuel Injection
Port Size
Port Shape
1.09" x 1.77"
Embossed steel core laminate
w/coating
Thickness
.060
Part No.
1449
Application Notes
1980-86; Stock or Small race
port
Port Size
1.25" dia.
coating
Port Shape
Thickness
Part No.
Application Notes
Thickness
Blue Stripe® cork-rubber w/steel ferrules at bolt holes
1624
.141
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1822
.060
Part No.
Application Notes
2722
Rear main bearing seal not incl.
Rear Main Seal Sets
Part No.
2906
2908
Application Notes
1980-84
1985-86
229, 262 Engines
Part No.
Application Notes
1002
1032
1987-89 262 Engs.; w/Oversize
bore
Combustion Seal
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.166
.041
9.1
4.200
.041
9.2
13
Chevrolet V6 - cont’d.
229, 262 Engines - cont’d.
Part No.
Application Notes
1202
1980-88; Stock port
1203
Race port
1268
Raised Runner
1292
18˚ High Port
1219
Top gasket; Second design,
Box manifold
Port Size
Port Shape
1.28" x 2.10"
1.34" x 2.21"
1.15" x 2.18"
Composite
1.18" x 2.13"
Composite
Not applicable
Steel core laminate w/silicone
coating
Thickness
.060
.060
.090
.060
.047
Part No.
1402
1403
1463
Application Notes
Port Size
Stock port
1.50" x 1.50"
Race port
1.55" x 1.55"
18˚
1.74" x 1.60"
coating
coating
coating
Port Shape
Thickness
Part No.
1601
1637
1667
1689
Application Notes
Thickness
Exc. 262 Engs.
.188
Exc. 262 Engs.
Cork-Lam® cork-rubber w/steel core
.313
18˚; w/Offset upper bolt holes
Upper bolts 4.48" center-tocenter
Lower bolts 8.80" center-tocenter
Splayed Valve
Composite material w/steel core and silicone coating
.094
.313
Oil Pan Gasket Sets
Part No.
1801
Application Notes
1978-85
Rubber-coated fiber
.090
Part No.
2701
Application Notes
2-piece rear main bearing seal
incl.
Rear Main Seal Sets
Part No.
2900
2919
2912
Application Notes
1980-85
Silicone, 2-piece
1986-95
1980-85
Timing Cover Gaskets
Part No.
2330
14
Application Notes
Full-circle Timing cover gasket
Fits gear drives and 1-piece
timing covers
Thickness
Chevrolet V6 - cont’d.
Timing Cover Gaskets - cont’d.
Part No.
2335
Application Notes
Standard horseshoe-shaped
Timing cover gasket
Water Pump Gaskets
Part No.
2221
Application Notes
Water pump gasket; 2 per pkg.
LEM gasket construction
Chevrolet V8 Gen III Small Block
LS-1, LS-6 Engines
Part No.
Application Notes
1041
1160 L-041 L.H.
Suitable for marine applications
1160 L L.H.
1160 L-053
1160 R-041
1160 R
1160 R-053
1161 L-041
1161 L
1161 L-053
1161 R-041
1161 R
1161 R-053
1162 L-041
1162 L
1162 L-053
1162 R-041
1162 R
Superseded by 1160 L-053
L.H.
R.H.
R.H.
Superseded by 1160 R-053
R.H.
L.H.
L.H.
L.H.
R.H.
R.H.
R.H.
L.H.
L.H.
L.H.
R.H.
R.H.
Combustion Seal
Bore
Thickness
Volume
4.135
.041
9.4
3.945
.041
8.2
3.945
.053
10.6
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
3.945
.053
10.6
3.945
.041
8.2
3.945
.053
10.6
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
3.945
.053
10.6
4.100
.041
8.9
4.100
.053
11.5
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
4.100
.053
11.5
4.100
.041
8.9
4.100
.053
11.5
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
4.100
.053
11.5
4.175
.041
9.2
4.175
.053
11.9
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
4.175
.053
11.9
4.175
.041
9.2
4.175
.053
11.9
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
15
Chevrolet V8 Gen III Small Block - cont’d.
LS-1, LS-6 Engines - cont’d.
Part No.
Application Notes
1162 R-053
R.H.
Combustion Seal
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.175
.053
11.9
Part No.
1312-1
1312-2
1312-3
1312-4
1312-5
Application Notes
Aftermarket aluminum intake
manifolds
manifolds
manifolds
manifolds
manifolds
Port Size
Port Shape
Thickness
1.19" x 3.34"
Composite w/coating
Cathedral
.030
1.19" x 3.34"
Composite w/coating,
w/Printoseal®
w/Printoseal®
w/Printoseal®
Composite w/coating
Cathedral
.045
Cathedral
.060
Cathedral
.090
Cathedral
.120
Port Shape
Thickness
1.19" x 3.34"
1.19" x 3.34"
1.19" x 3.34"
Part No.
1438
1440
Application Notes
Stock
Large race port
Port Size
1.75" x 1.55"
coating
coating
1.90" dia.
Round
Full Gasket Sets
Part No.
Application Notes
2810
3.945" head gasket bore;
Premium set
(1) 1160 L, (1) 1160 R, (1)
1312-3, (1) 1438, (1) VS
50504R, (1) OS 30693R, (1)
BS 40640
For applications not covered by 2810, use individual components
2817
4.100" head gasket bore;
Premium set
(1) 1161 L, (1) 1161 R, (1)
1312-3, (1) 1438, (1) VS
50504R, (1) OS 30693R, (1)
BS 40640
LS-Series Engines
Part No.
Application Notes
LSX Engs.; L.H.
26472 L-041
Engs.; L.H.
26472 L LSX
26472 L-053 LSX Engs.; L.H.
26472 R-041 LSX Engs.; R.H.
Engs.; R.H.
26472 R LSX
26472 R-053 LSX Engs.; R.H.
26473 L-041 LSX Engs.; L.H.
16
Combustion Seal
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.100
.041
8.9
4.100
.053
11.5
4.100
.053
11.5
4.100
.041
8.9
4.100
.053
11.5
4.100
.053
11.5
4.200
.041
9.3
Chevrolet V8 Gen III Small Block - cont’d.
LS-Series Engines - cont’d.
Part No.
Application Notes
LSX Engs.; L.H.
LSX Engs.; L.H.
26473 L
26473 L-053
26473 R-041 LSX Engs.; R.H.
Engs.; R.H.
26473 R LSX
26473 R-053 LSX Engs.; R.H.
26474-041 LSX Engs.
Engs.
26474 LSX
Superseded by 26474-053
26474-053 LSX Engs.
1185-041 World Products Warhawk
Products Warhawk
1185 World
Superseded by 1185-053
1185-053 World Products Warhawk
Combustion Seal
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.200
.053
12.0
4.200
.053
12.0
4.200
.041
9.3
4.200
.053
12.0
4.200
.053
12.0
4.270
.041
9.6
4.270
.053
12.4
4.270
.053
12.4
4.175
.041
9.2
4.175
.053
11.9
4.175
.053
11.9
Part No.
1222-2
1222-3
1208-2
1208-3
Application Notes
Port Size
Port Shape
Thickness
6.2L L92 Eng.
1.35" x 2.70"
.045
6.2L L92 Eng.
1.35" x 2.70"
.060
7.0L LS7 Eng.
1.45" x 2.45"
.045
7.0L LS7 Eng.
1.45" x 2.45"
.060
Chevrolet V8 Small Block
262, 265, 267, 283, 302, 305, 307, 327, 350, 400 Engines, and Race Engines
Part No.
Application Notes
1003
1004
1014
1074
LT-1 and LT-4 Engs.
Used in late-model Corvette,
Camaro, Firebird, Impala SS
Combustion Seal
Bore
Thickness
Steel core laminate
4.166
.041
Can be used on 400 race Engs.; Up to 4.155" max. bore w/minimal chamfer
Can be used on aluminum blocks w/liners
Steel core laminate
4.190
.041
Can be used on 400 race Engs.
Stainless steel core laminate
4.200
.039
Steam holes for 400 Engs.; Street use
4.125
.039
Volume
9.1
9.2
9.0
8.7
17
Chevrolet V8 Small Block - cont’d.
262, 265, 267, 283, 302, 305, 307, 327, 350, 400 Engines, and Race Engines - cont’d.
Part No.
Application Notes
1043
Small chambered aluminum
race heads and some Vortec
Engs.
Will not fit conventional OEMtype combustion chambers
1094
Used in Sportsman drag race
and flat top piston oval track
categories
1010
Exc. Corvette
1010
Corvette w/Cast Iron heads
1010
1986-91 Corvette w/Aluminum
heads
1045
or turbos
1142-026
1142
1143
1144
1144-053
18
Combustion Seal
Steel core laminate
Do not use on 400 Engs.
Do not use on aluminum blocks w/liners
Embossed stainless steel
shim w/coating
Bore
Thickness
Volume
4.080
.039
8.2
4.100
.015
3.2
Do not use on aluminum blocks w/liners
Steel core laminate
4.166
.039
Can be used on 400 race Engs.; Up to 4.155" max. bore w/minimal chamfer
Steel core laminate
4.166
.039
Up to 4.155" max. bore w/minimal chamfer
Steel core laminate
4.166
.039
Up to 4.155" max. bore w/minimal chamfer
Loc Wire® steel wire
4.180
.039
MLS bore bead
PermaTorqueMLS®
4.100
.026
multi-layer steel
Extra Thin
MLS bore bead
PermaTorqueMLS®
4.100
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.165
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.200
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.200
.053
multi-layer steel
8.9
8.9
8.9
9.0
5.7
9.0
9.2
9.3
12.0
Part No.
Application Notes
1144-061
1144-071
26478-041
1034
1044
1036
1144-3
SB2 w/Inboard cooling
1144-1
SB2 w/Outboard cooling
1144-2
SB2 w/Symmetrical cooling
26475-041
26475-052
26476-041
26476-052
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
Combustion Seal
Bore
Thickness
PermaTorqueMLS®
4.200
.061
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.200
.071
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.230
.041
multi-layer steel
Steel core laminate
4.200
.041
Steel core laminate
4.200
.051
Extra thick to reduce compression and correct piston-valve clearance problems
Steel core laminate
4.250
.051
Extra large bore
MLS bore bead
PermaTorqueMLS®
4.200
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.200
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.200
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.215
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.215
.052
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.280
.041
multi-layer steel
MLS bore bead
PermaTorqueMLS®
4.280
.052
multi-layer steel
MLS bore bead
Volume
13.9
16.1
9.4
9.3
11.2
11.9
9.3
9.3
9.3
9.4
11.9
9.9
12.3
19
Part No.
26477-041
26477-052
Application Notes
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
Combustion Seal
MLS bore bead
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.310
.041
10.0
4.310
.052
12.4
Part No.
1204
Application Notes
Cast iron & aluminum heads
w/conventional port and bolt
locations
Stock
1256
locations
Stock
1205
locations
1205 S-3
locations
Added durability for street or
marine use
1206
locations
Medium race port
1206 S-3
locations
Medium race port
marine use
1266
locations
Medium race port
1207
locations
Large race port
1267
locations
Large race port
20
Port Size
1.23" x 1.99"
Embossed steel laminate
w/coating
Blocked exhaust crossover
Not for use w/1982-85 factory fuel injection
Gaskets fit many O.E. and aftermarket heads
1.23" x 1.99"
Open exhaust crossover
Brodix 8 Street Package
1.28" x 2.09"
1.28" x 2.09"
Steel core laminate w/coating,
w/Printoseal®
1.31" x 2.21"
Brodix 8, 10, 11, 11X, Track I, Track IX
1.31" x 2.21"
w/Printoseal®
1.31" x 2.21"
Composite w/coating
1.38" x 2.28"
Brodix 12SP-S
Cutout for Brodix water fitting incl.
1.38" x 2.28"
Composite w/coating
Brodix 12SP-S
Port Shape
Thickness
.060
.060
.060
.065
.060
.065
.120
.060
.120
Intake Manifold Gasket Sets - cont’d.
Part No.
Application Notes
Port Size
1.38" x 2.38"
Brodix 12SP-BS, W, B, WB
1.25" x 1.90" to 1.40" x 2.30" Composite w/coating
1.25" x 1.90" to 1.40" x 2.30" Composite w/Printoseal®
1.25" x 2.04"
Steel core laminate
w/Printoseal®
1.08" x 2.11"
Composite w/coating
Port Shape
Thickness
1209
locations
Extra large race port
1245
locations
Trim to fit
1244
locations
Trim to fit
1284
locations
LT-1 and LT-4 Engs.
1255
locations
GM Vortec, ZZ4, Edelbrock ETech
Dual Bolt pattern
1289
locations
GM Vortec, "Fast Burn"
cylinder head
Dual Bolt pattern
1.30" x 2.31"
.060
1263
Aluminum heads w/nonconventional port and bolt
locations
Raised Runner Chevrolet and
Pontiac 867 head
.060
1286
locations
Raised Runner Chevrolet and
Pontiac 867 head
1277
locations
Chevrolet 18˚ High Port
Pro Topline cast iron
1.31" x 2.02"
Composite w/coating
Brodix 12SP-P, 18SP, Std., 12 x 12 18˚
1.31" x 2.02"
Composite w/coating
Brodix 12SP-P, 18SP, Std., 12 x 12 18˚
1.25" x 2.15"
Composite w/o coating
1278
locations
1.25" x 2.15"
.060
.120
.060
.060
w/Tapered wall
.120
.120
.030
.045
21
Part No.
22
Application Notes
Port Size
Port Shape
Thickness
1278 S
locations
1.25" x 2.15"
Steel core laminate w/coating
.045
1282
locations
1.25" x 2.15"
.060
1282 S
locations
1.25" x 2.15"
.065
1283
locations
1.25" x 2.15"
.090
1288
locations
1.25" x 2.15"
.120
1259
locations
Buick/Dart
Trim to fit
1.38" x 1.85" to 1.66" x 3.03" Composite w/Printoseal®
.060
1285
locations
Chevrolet Splayed Valve
Trim to fit
Not applicable
Composite w/coating
.060
1296
locations
Chevrolet Splayed Valve
Trim to fit
1.60" x 2.00"
Composite w/coating
.060
1382-1
locations
Chevrolet SB2 Mirror Port
1382-2
locations
1382-3
locations
1.52" x 2.07"
High strength composite w/o
coating
1.52" x 2.07"
coating
1.52" x 2.07"
coating
.030
.045
.060
Part No.
Application Notes
Port Size
Thickness
1382-4
1382-5
locations
1237-1
locations
Trim to fit
1237-2
locations
Trim to fit
1.40" x 1.90"
.045
1237 S-2
locations
Trim to fit
1.40" x 1.90"
.045
1237-3
locations
Trim to fit
1.40" x 1.90"
Composite w/coating
.060
1237 S-3
locations
Trim to fit
1.40" x 1.90"
.065
1237-4
locations
Trim to fit
1.40" x 1.90"
Composite w/coating
.090
1237-5
locations
Trim to fit
1.40" x 1.90"
Composite w/coating
.120
1345-1
locations
Chevrolet SB2 Drag Race
Trim to fit
locations
Trim to fit
1345-2
1.52" x 2.07"
Port Shape
locations
coating
1.52" x 2.07"
coating
1.40" x 1.90"
.090
.120
.030
1.20" x 1.60"
.030
1.20" x 1.60"
Composite w/coating
.045
23
Part No.
1345-3
1345-4
1345-5
1254-1
Application Notes
locations
Trim to fit
locations
Trim to fit
locations
Trim to fit
locations
Chevrolet 18˚ Split
Valley cover gasket
Port Size
Port Shape
Thickness
1.20" x 1.60"
Composite w/coating
.060
1.20" x 1.60"
Composite w/coating
.090
1.20" x 1.60"
Composite w/coating
.120
Not applicable
Composite w/coating
.030
1254
locations
Chevrolet 18˚ Split
Valley cover gasket
Not applicable
Composite w/coating
.060
1242-1
locations
Chevrolet SB2
Valley cover gasket
Not applicable
Composite w/coating
.030
1242
locations
Chevrolet SB2
Valley cover gasket
Not applicable
Composite w/coating
.060
1287-1
1287-2
1287-3
1287-4
1287-5
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
ROX Race Engs.
4.500" bore centers
1.36" x 1.387"
Composite w/coating
.030
1.36" x 1.387"
Composite w/coating
.045
1.36" x 1.387"
Composite w/coating
.060
1.36" x 1.387"
Composite w/coating
.090
1.36" x 1.387"
Composite w/coating
.120
Part No.
1444
1405
1404
1470
1409
24
Application Notes
Port Size
Port Shape
Stock
1.38" x 1.38"
Square
Large race port
1.55" x 1.55"
GM Vortec; Stock or Small race
port
LT-1 and LT-4 Engs.; GM
Vortec "D" Port
Brodix spread port 18˚
1.50" x 1.50"
coating
coating
coating
coating
coating
1.39" x 1.41"
1.81" dia.
Square
Square
D Shape
Round
Thickness
Exhaust Header Gasket Sets - cont’d.
Part No.
1482
1483
1446
1456
1484
1437
1450
1426
1408
1407
1406
1445
Application Notes
Chevrolet 18˚; Pro-Action
Port Size
Port Shape
1.74" x 1.60"
coating
coating
coating
coating
coating
coating
coating
coating
coating
coating
coating
coating
Rectangle
Chevrolet 18˚ adapter plate
Multiple bolt patterns
Buick/Dart
1.60" x 1.45"
Splayed Valve GM Corporate
1.92" dia.
1.94" dia.
SB2 Mirror Port
1.90" dia.
ROX Race Engs.
4.500" bore centers
1.90" dia.
2.00" dia.
1.59" dia.
Hooker adapter plate for large
tube headers
Hooker and Stahl combination
adapter plate
Brodix Track I
Raised D Port - Brodix 12B,
Brodix 2000
2.19" dia.
1.81" dia.
1.53" x 1.63"
1.78" x 1.70"
Thickness
Round
Rectangle
Round
Round
Round
Round
Round
Round
Round
D Shape
D Shape
Part No.
1602
1603
1604
1649
1644
1628
1648
1641
1638
1655-1
1651
Application Notes
Thickness
Most cylinder heads
Fel-CoPrene® rubber
.156
Most cylinder heads
.219
Most cylinder heads
Exc. early "staggered" bolt
pattern
Most cylinder heads
pattern
Will also fit Chevrolet 18˚ and
Brodix 12
Most cylinder heads
pattern
Brodix 12
Most cylinder heads
pattern
Brodix 12
1986-97; Center bolt valve
covers
.313
.250
.094
Silicone molded rubber w/steel core, steel compression limiters
.250
.250
.094
Buick/Dart
Rubber-coated fiber
.094
Chevrolet SB2
.172
ROX Race Engs.
4.500" bore centers
.094
25
Oil Pan Gasket Sets
Part No.
Application Notes
1802
1957-74
1885
1957-74
1803
1975-79
1880
1975-79
1818
1980-85
1881
1980-85
1886
1986-97; w/1-piece rear main
bearing seal
GM Bow Tie short deck block
Non-CNC Bow Tie block w/2piece seal adapter
1882
1823
1839
1821
CNC Bow Tie block
Oldsmobile Rocket block, Dart
Iron Eagle block, GM
Aluminum medium deck block
CNC Bow Tie block w/2-piece
seal adapter
Donovan block
Rodeck block
.094
Molded rubber, 1-piece w/steel core, steel compression limiters
Thick front seal
Straight side rails
Side rails trimmed for strokers
.141
.094
Thick and thin front seals
L.H. dipstick and Straight side rails
.094
Part No.
2702
Application Notes
1959-85
Rear Main Seal Sets
Part No.
2900
2912
2919
2909
26
Thickness
Rubber-coated fiber
Thin front seal
L.H. dipstick
Molded rubber, 1-piece w/rigid carrier
Thin front seal
L.H. dipstick
Rubber-coated fiber
Thick front seal
L.H. dipstick
Thick front seal
L.H. dipstick
Rubber-coated fiber
Thick front seal
R.H. dipstick
Thick front seal
R.H. dipstick
Thick front seal
R.H. dipstick
Application Notes
1959-85
Silicone, 2-piece
1959-85
1986-97
2-piece special large OD seal
for align honed 400 Engs.
Fits 2.8406" - 2.8415" housing diameter
Also fits tall deck "Rocket" block
.141
.094
.141
.094
.141
.141
.094
Part No.
2330
2335
Application Notes
Full-circle Timing cover gasket
Fits gear drives and 1-piece
timing covers
Standard horseshoe-shaped
Timing cover gasket
Water Pump Gaskets
Part No.
2221
Application Notes
LEM gasket construction
Full Gasket Sets
Part No.
Application Notes
2802
1959-79 283, 302, 307, 327,
350 Engs.; w/Open crossover
Stock configuration Int. and
Exh. ports; Exc. most
Aluminum blocks
(2) 1003, (1) 1256, (1) 1444, (1)
1603, (1) 1802, (1) 1803, (1)
2702
2811
1959-74 283, 302, 307, 327,
350 Engs.; Premium set
Stock configuration or Small
race Int. and Exh. ports; Exc.
most Aluminum blocks
(2) 1143, (1) 1205 S-3, (1)
1404, (1) 1628, (1) 1885, (1)
2912
2812
1975-79 350 Engs.; Premium
set
(2) 1143, (1) 1205 S-3, (1)
1404, (1) 1628, (1) 1880, (1)
2912
2813
1980-85 350 Engs.; Premium
set
(2) 1143, (1) 1205 S-3, (1)
1404, (1) 1628, (1) 1881, (1)
2912
2814
1986-95 350 Engs.; Center bolt
valve covers; Premium set
(2) 1143, (1) 1205 S-3, (1)
1404, (1) VS 50088R, (1) 1886,
(1) 2919
RO7 NASCAR® Engines
Part No.
26452
Application Notes
RO7.2 Engs.
Combustion Seal
MLS bore bead
PermaTorqueMLS®
multi-layer steel
NASCAR is a registered trademark of the National Association of Stock Car Racing.
Bore
Thickness
Volume
4.210
.041
9.5
27
Big
Block Chevrolet
Engine
Chevrolet
V8 Big Block
Head Gasket Selection Information
Engine Designations
Chevrolet big block engines manufactured through 1990 are designated as “Gen IV”. Those produced from
1991 - 1995 are known as “Gen V”. 1996 and newer engines are referred to as “Gen VI”. Potential cylinder head
and block interchange issues exist due to changes in the cooling passages between the three block and head
designs. The information below should help clarify the differences.
Which Heads fit what Block?
The two key areas to watch are the end coolant passages and the available sealing area adjoining the intake
valley - on both the block and the head. Most aftermarket heads will work on all cylinder blocks. Original
equipment Gen IV heads are not often compatible with Gen V or Gen VI blocks.
Gen V and Gen VI O.E. heads are often not compatible with Gen IV blocks.
All Fel-Pro Big Block Chevrolet head gaskets have a revised
upper contour that will accommodate all head and block
combinations. Unfortunately, not all cylinder heads and blocks
are compatible. There must be sufficient land area around the
water holes in the block and in the head for the gasket to seal.
On some heads and blocks, the upper coolant holes in the head
will overlap the coolant holes in the block. There needs to be a
minimum of .188” of land area around the upper coolant holes
when the heads are installed on the block for the gasket to seal.
Figure 1
Gen V and Gen VI combinations must use the proper gasket
design to avoid cooling problems. Gen IV engines can be
upgraded to the superior late-model cooling route by drilling the
two extra holes where noted and by using the newer
gasket design.
Figure 1 shows the newer style Gen IV block identified by the
two coolant holes 1 and 2 which are not found in older blocks.
Both old and new blocks have coolant hole 3 (between cylinders
5 & 7 on the driver’s side and cylinders 2 & 4 on the passenger
side). All heads have all three coolant holes.
If a block doesn’t have all three, the missing holes may be
added using the gasket as a template.
Figure 2
A block with all three holes will function properly with any Big
Block Chevrolet head gasket with the appropriate bore size and
thickness (see gasket application guide).
A block without coolant holes 1 & 2 must use one of the
following head gaskets: 1017-1, 1017-2, 1027, 1057, or 1093.
See gasket application guide for the appropriate bore size
and thickness.
Figure 3
28
Figures 2 & 3 are of Gen V and Gen VI blocks respectively.
Each has a large coolant hole adjacent to the dowel sleeve
at the front of the block on both banks. The head gasket must
block this hole or engine overheating will occur. The appropriate
head gaskets for these applications have only one coolant hole
at each end.
Chevrolet V8 Big Block
396, 402, 427, 454, 502, 510, 540, 572 Engines
Part No.
Application Notes
1037
1027
Aluminum heads
1071
1071-1
1017-1
1047
Combustion Seal
Fits Gen IV pass. car and H/P block
Pre-1971 blocks may require modification
Fits Gen IV truck and Bow Tie block
Fits Gen V block
Fits Gen VI block
One coolant hole per end
Three lower coolant holes
Steel core laminate
Does not fit Gen V block
Does not fit Gen VI block
Two coolant holes per end
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Fits Gen V block
Fits Gen VI block
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Fits Gen V block
Fits Gen VI block
Steel core laminate
Fits Gen V block
Fits Gen VI block
Bore
Thickness
Volume
4.370
.039
9.7
4.370
.039
9.7
4.380
.041
10.6
4.380
.053
13.7
4.540
.039
10.5
4.540
.039
10.5
29
Chevrolet V8 Big Block - cont’d.
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Part No.
1017-2
30
Application Notes
1075
1075-1
1057
Extra large bore; Not
recommended for Eng. bores
4.625" or larger
1093
Pro Stock Chevrolet,
Oldsmobile, Pontiac Engs.;
w/Chevrolet bolt pattern
4.840" bore centers
1067
Extra large bore; Not
recommended for Eng. bores
4.625" or larger
Combustion Seal
Bore
Thickness
Steel core laminate
4.540
.051
MLS bore bead
PermaTorqueMLS®
4.580
.041
multi-layer steel
Fits Gen V block
Fits Gen VI block
MLS bore bead
PermaTorqueMLS®
4.580
.053
multi-layer steel
Fits Gen V block
Fits Gen VI block
Steel core laminate
4.630
.039
Steel core laminate
4.620
.051
Round bore; Will not fit some cylinder head valve pockets
4.630
.039
Fits Gen V block
Fits Gen VI block
Volume
13.7
11.2
14.5
11.3
13.9
11.3
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Part No.
Application Notes
1012
or turbos
1077
1077-1
Combustion Seal
Loc Wire® steel wire
Round bore; Will not fit some cylinder head valve pockets
Fits Gen V block
Fits Gen VI block
Has large .510" dia. bolt holes
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Fits Gen V block
Fits Gen VI block
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Fits Gen V block
Fits Gen VI block
Bore
Thickness
Volume
4.640
.039
10.9
4.640
.041
11.4
4.640
.053
14.8
Part No.
1210
Application Notes
locations
Stock configuration
1212
locations
Stock configuration
1212 S-3
locations
Stock configuration
marine use
Port Size
1.82" x 2.05"
Embossed steel core laminate
w/coating
Blocked exhaust crossover
w/Upper bolt holes
1.82" x 2.05"
w/Upper bolt holes
GM and Edelbrock oval port, Brodix FF-010 EFI
1.82" x 2.05"
w/Printoseal®
w/Upper bolt holes
GM and Edelbrock oval port, Brodix FF-010 EFI
Port Shape
Thickness
Oval
.060
Oval
.060
Oval
.065
1251
locations
Trim to fit many aftermarket
manifolds
Can fit Profiler symmetrical port
1.25" x 2.36"
Composite w/coating
w/o Upper bolt holes
Rectangle
.060
1298
locations
Dart Big Chief head
1.86" x 2.46"
Composite w/coating
Rectangle
.060
31
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Part No.
Application Notes
Port Shape
Thickness
1249
locations
Super Duty Pontiac/Brodix head
1.90" x 2.70"
Composite w/coating
Spread Port
.060
1306-1
locations
Ray Franks Profiler head
Spread port
1.85" x 2.45"
Composite w/coating
Oval
.030
1306-2
locations
Spread port
1.85" x 2.45"
Composite w/coating
Oval
.045
1306-3
locations
Spread port
1.85" x 2.45"
Composite w/coating
Oval
.060
1306-4
locations
Spread port
1.85" x 2.45"
Composite w/coating
Oval
.090
1306-5
locations
Spread port
1.85" x 2.45"
Composite w/coating
Oval
.120
1211
locations
Fits most aftermarket manifolds
w/Rectangular ports w/upper
bolts at intake ports
1.82" x 2.54"
w/Upper bolt holes
Brodix BB-1, 2, 2X, 3, 4
Rectangle
.060
1211 S-3
locations
marine use
w/Printoseal®
w/Upper bolt holes
Brodix BB-1, 2, 2X, 3, 4
Rectangle
.065
1274
locations
1.80" x 2.52"
w/Upper bolt holes
Brodix BB-1, 2, 2X, 3, 4
Rectangle
.060
1239
locations
1.82" x 2.54"
Composite w/coating
w/Upper bolt holes
Brodix BB-1, 2, 2X, 3, 4
Rectangle
.120
32
Port Size
1.82" x 2.54"
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Part No.
Application Notes
Port Shape
Thickness
1252-1
locations
w/Rectangular ports w/o upper
1.796" x 2.48"
Composite w/coating
Brodix BB-1, 2, 3, 4, 5
Port Size
Rectangle
.030
1252-2
locations
1.796" x 2.48"
Brodix BB-1, 2, 3, 4, 5
Rectangle
.045
1252-3
locations
1.796" x 2.48"
Brodix BB-1, 2, 3, 4, 5
Rectangle
.060
1252-4
locations
1.796" x 2.48"
Brodix BB-1, 2, 3, 4, 5
Rectangle
.090
1252-5
locations
1.796" x 2.48"
Brodix BB-1, 2, 3, 4, 5
Rectangle
.120
1281-1
locations
1.945" x 2.595"
Composite w/coating
Brodix Head Hunter Series
Oval
.030
1281-2
locations
1.945" x 2.595"
Oval
.045
1281-3
locations
1.945" x 2.595"
Oval
.060
1281-4
locations
1.945" x 2.595"
Oval
.090
33
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Part No.
Application Notes
1281-5
locations
1.945" x 2.595"
1275
locations
1.82" x 2.54"
Composite w/coating
1275 S-3
locations
marine use
1275-5
1290
Port Size
Port Shape
Thickness
Oval
.120
Rectangle
.060
w/Printoseal®
Rectangle
.065
locations
1.82" x 2.54"
Composite w/coating
Rectangle
.120
w/non-conventional port and
bolt locations
Universal Gasket; Only outer
contour is pre-cut; Trim to fit
Not applicable
Composite w/coating
No ports; No bolt holes
1.82" x 2.54"
.060
Part No.
1410
1411
1412
Application Notes
Stock cast iron and early
aluminum heads
Most Stock aluminum heads
Large race port
Port Size
Port Shape
1.88" x 1.88"
coating
coating
coating
Square
1.94" dia.
2.13" dia.
Thickness
Round
Round
Part No.
1605
1606
34
Application Notes
Standard Chevrolet-style Big
Block
Exc. Super Duty Pontiac/Brodix,
Dart Big Chief
3 upper bolt holes and 4 lower
bolt holes
Block
Dart Big Chief
bolt holes
Thickness
.156
.188
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Valve Cover Gasket Sets - cont’d.
Part No.
Application Notes
1630
Block
Dart Big Chief
bolt holes
Block
Dart Big Chief
bolt holes
Block
Dart Big Chief
bolt holes
Super Duty Pontiac/Brodix,
Dart Big Chief
bolt holes
Super Duty Pontiac/Brodix
bolt holes
Dart Big Chief
bolt holes
bolt holes
1660
1635
1634
1664
1664-1
1618
Thickness
.313
.094
Silicone molded rubber w/steel core
.137
.250
.094
.094
.094
Oil Pan Gasket Sets
Part No.
1804
1893
1884R
1863
1866
1816
Application Notes
Thickness
1965-90
Rubber-coated fiber
.094
Side rails trimmed for rod
clearance
1965-90
.094
.094
Bolt holes at main cap
centerlines
clearance
1991-2000
.094
.094
Dart Big M block
Bolt holes at main cap
centerlines
clearance
.094
Part No.
2703
Application Notes
1965-90
Rear Main Seal Sets
Part No.
2904
Application Notes
1965-90
Silicone, 2-piece
35
396, 402, 427, 454, 502, 510, 540, 572 Engines - cont’d.
Rear Main Seal Sets - cont’d.
Part No.
2918
2920
Application Notes
1965-90
Premium Fluoroelastomer; 2-piece high vacuum
1991-2000
Full Gasket Sets
Part No.
Application Notes
2805
1965-84; w/bore 4.500" or less
Oval Int. ports, Open crossover,
Square Exh. ports
(2) 1017-1, (1) 1212, (1) 1410,
(1) 1606, (1) 1804, (1) 2703
2815
1965-90; w/bore 4.500" or less;
Premium set
Rectangular Int. ports, Round
Exh. ports
(2) 1075, (1) 1275 S-3, (1)
1411, (1) 1635, (1) 1884R, (1)
2918
Chevrolet/GM V8 Racing Big Block (4.840" Bore Centers)
Chevrolet, Oldsmobile, Pontiac
Part No.
Application Notes
1093
Gasket bores are round
No valve pockets
1089
Pontiac head
No valve pockets
Special cooling w/external lines
1091
DRCE-style Racing Big Block
No valve pockets
Bore
Thickness
Volume
Steel core laminate
Steel core laminate
Combustion Seal
4.620
.051
13.9
4.620
.051
13.9
Steel core laminate
4.620
.051
13.9
Part No.
1290
Application Notes
No bolt holes; No ports
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
1490
Application Notes
Chevrolet bolt pattern
Port Size
Port Shape
2.40" dia.
coating
Round
Thickness
Part No.
1630
36
Application Notes
Block
Dart Big Chief
bolt holes
Thickness
.313
Chevrolet/GM V8 Racing Big Block (4.840" Bore Centers) - cont’d.
Chevrolet, Oldsmobile, Pontiac - cont’d.
Valve Cover Gasket Sets - cont’d.
Part No.
Application Notes
1660
Block
Dart Big Chief
bolt holes
Super Duty Pontiac/Brodix,
Dart Big Chief
bolt holes
Super Duty Pontiac/Brodix
bolt holes
Dart Big Chief
bolt holes
1634
1664
1664-1
Thickness
.094
.250
.094
.094
Oil Pan Gasket Sets
Part No.
Application Notes
1893
Chevrolet bolt pattern
clearance
Thickness
.094
Part No.
Application Notes
2703
Rear Main Seal Sets
Part No.
2904
2918
Application Notes
Chevrolet-style crankshaft
Silicone, 2-piece
Chevrolet
Part No.
26465-041
26465-053
26466-041
26466-053
26467-041
26467-053
Application Notes
Combustion Seal
Brodix Engs.
MLS bore bead
Brodix Engs.
MLS bore bead
Brodix Engs.
MLS bore bead
Brodix Engs.
MLS bore bead
Brodix Engs.
MLS bore bead
Brodix Engs.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.700
.041
11.7
4.700
.053
15.1
4.745
.041
11.9
4.745
.053
15.4
4.795
.041
12.1
4.795
.053
15.7
Part No.
1223-1
Application Notes
Brodix Engs.
Port Size
2.063" x 2.79"
Composite w/coating
Port Shape
Thickness
.030
37
Chevrolet - cont’d.
Part No.
1223-2
1223-3
1223-4
1223-5
Application Notes
Port Size
Port Shape
Thickness
Brodix Engs.
2.063" x 2.79"
Composite w/coating
.045
Brodix Engs.
2.063" x 2.79"
Composite w/coating
.060
Brodix Engs.
2.063" x 2.79"
Composite w/coating
.090
Brodix Engs.
2.063" x 2.79"
Composite w/coating
.120
Part No.
1428
Application Notes
Brodix Engs.
Port Size
Port Shape
2.40" dia.
coating
Round
Thickness
Part No.
1696
Application Notes
Brodix Engs.
Thickness
.094
Oil Pan Gasket Sets
Part No.
1828
Application Notes
Brodix Engs.
Thickness
.094
Part No.
2336
Application Notes
Brodix Engs.
DRCE
Part No.
1097
1139
No valve pockets
1096
No valve pockets
1128
1128-1
1081
1098
38
Application Notes
No valve pockets
Block
Same bolt pattern as Part No.
1098
Block
Extra large bore
Same bolt pattern as Part No.
1081
Bore
Thickness
Volume
Steel core laminate
Steel core laminate
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Steel core laminate
Combustion Seal
4.700
.051
14.6
4.730
.051
14.7
4.780
.051
15.0
4.750
.041
11.9
4.735
.052
14.9
4.700
.051
14.6
Steel core laminate
4.780
.051
15.1
DRCE - cont’d.
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
Application Notes
1466
1491
Port Size
Port Shape
2.25" dia.
coating
coating
Round
2.40" dia.
Thickness
Round
Part No.
1691
1668
Application Notes
bolt holes
DRCE Alcohol
Alan Johnson cylinder head
bolt holes
Thickness
.094
.094
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
1891
.094
DRCE I
Part No.
Application Notes
1097
No valve pockets
1139
No valve pockets
1096
No valve pockets
1128
1128-1
1197-1
Combustion Seal
Steel core laminate
Steel core laminate
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.700
.051
14.6
4.730
.051
14.7
4.780
.051
15.0
4.750
.041
11.9
4.735
.052
14.9
4.765
.052
15.5
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Thickness
Composite w/coating
.060
Thickness
Part No.
1671
1691
1668
Application Notes
bolt holes
bolt holes
DRCE Alcohol
Alan Johnson cylinder head
bolt holes
.094
.094
.094
39
DRCE II
Part No.
Application Notes
1097
No valve pockets
1139
No valve pockets
1096
No valve pockets
1129
1129-1
1191-1
Combustion Seal
Steel core laminate
Steel core laminate
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.700
.051
14.6
4.730
.051
14.7
4.780
.051
15.0
4.750
.041
11.9
4.735
.052
14.9
4.765
.052
15.2
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
Application Notes
1466
1491
Port Size
Port Shape
2.25" dia.
coating
coating
Round
2.40" dia.
Thickness
Round
Part No.
1691-1
1672
Application Notes
Notched for head bolts
bolt holes
Notched for head bolts
bolt holes
Thickness
.094
.094
Water Pump Gaskets
Part No.
2325
Application Notes
DRCE III
Part No.
Application Notes
Combustion Seal
MLS bore bead
1126
1126-1
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.735
.041
11.8
4.735
.052
14.9
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Thickness
Composite w/coating
.060
Thickness
Part No.
1652
40
Application Notes
bolt holes
.094
Chevrolet
Part No.
Application Notes
Thickness
1633
.094
Chevrolet/GM V8 Racing Big Block
Dart Merlin
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Thickness
Composite w/coating
.060
Thickness
Oil Pan Gasket Sets
Part No.
Application Notes
1891
.094
Chrysler V8 Small Block
273, 318 (Exc. 1957-66 & 1967 Canadian), 340, 360 Engines
Part No.
Application Notes
1008
All
1127
W8 w/18-bolt heads
w/Valve pockets
1100
W8 w/18-bolt heads
1102-1
W8 w/18-bolt heads
Extra large bore
1101
W8 w/18-bolt heads
1189
1186
1188
W9 heads
"A" aluminum block
W9 heads
"A" aluminum block
W9 heads
"A" aluminum block
Combustion Seal
Steel core laminate
Steel core laminate
Steel core laminate
Steel core laminate
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.180
.039
8.9
4.080
.039
8.2
4.180
.039
8.9
4.280
.039
9.3
4.190
.039
9.0
4.200
.046
10.4
4.210
.046
10.6
4.280
.039
9.2
Part No.
1243
1243
1213
1213 S-3
1213
Application Notes
Port Size
Port Shape
Thickness
1966-69; 273 Engs.
1.05" x 2.08"
.060
1967-89; 318 Engs.; w/2 Bbl.
heads
1967-89; 318 Engs.; w/4 Bbl.
heads
1967-89; 318 Engs.; w/4 Bbl.
heads
marine use
1968-80; 340, 360 Engs.
1.05" x 2.08"
.060
1.16" x 2.27"
.060
1.16" x 2.27"
w/Printoseal®
.065
1.16" x 2.27"
.060
41
Chrysler V8 Small Block - cont’d.
273, 318 (Exc. 1957-66 & 1967 Canadian), 340, 360 Engines - cont’d.
Part No.
1213 S-3
1300-2
1300-3
1300-4
1300-5
1378-1
1378-2
1378-3
1378-4
1378-5
Application Notes
Port Size
Port Shape
Thickness
1968-80; 340, 360 Engs.
marine use
W7/W8 heads
1.16" x 2.27"
w/Printoseal®
.065
1.40" x 2.15"
.045
W7/W8 heads
1.40" x 2.15"
.060
W7/W8 heads
1.40" x 2.15"
Composite w/coating
.090
W7/W8 heads
1.40" x 2.15"
Composite w/coating
.120
W8 NASCAR® Truck Engs.
1.34" x 2.07"
.030
1.34" x 2.07"
Composite w/coating
.045
1.34" x 2.07"
Composite w/coating
.060
1.34" x 2.07"
Composite w/coating
.090
1.34" x 2.07"
Composite w/coating
.120
Part No.
Application Notes
Port Size
1432
1413
1413
1465
1480
1480-1
273, 318 Engs.; w/2 Bbl. heads
1.14" x 1.59"
273, 318 Engs.; w/4 Bbl. heads
1.25" x 1.75"
1968-80; 340, 360 Engs.
1.25" x 1.75"
coating
coating
coating
coating
coating
coating
P5 cylinder head
1.875" dia.
W9 heads
1.80" x 1.57"
W9 heads
1.845" dia.
Port Shape
Thickness
Round
Round
Part No.
1607
1609
1608
1646
1650
1681
Application Notes
Thickness
.125
.188
Rubber-coated high-temperature fiber
.188
.313
W8 heads
.094
W9 heads
Composite material
.060
Exc. W8 heads
Oil Pan Gasket Sets
Part No.
1805
1806
1807
1850
42
Application Notes
Thickness
1964-69
Rubber-coated fiber
.094
1970-91; Exc. 360 Engs.
Rubber-coated fiber
.094
1971-90; 360 Engs. and R block Rubber-coated fiber
.094
"A" aluminum block
.094
273, 318 (Exc. 1957-66 & 1967 Canadian), 340, 360 Engines - cont’d.
Part No.
Application Notes
2714
2715
1970-91; Exc. 360 Engs.
1971-90; 360 Engs.
Part No.
Application Notes
2332
W8 Timing cover gasket
P7/R5 NASCAR® Engines
Part No.
1103 L
1103 R
Application Notes
Combustion Seal
L.H.
MLS bore bead
R.H.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.210
.044
10.0
4.210
.044
10.0
Part No.
1301-1
1301-2
1301-3
1301-4
1301-5
1302-1
1302-2
1302-3
1302-4
1302-5
Application Notes
Port Size
Port Shape
Thickness
Trim to fit
1.32" x 1.55"
Composite w/coating
.030
Trim to fit
1.32" x 1.55"
Composite w/coating
.045
Trim to fit
1.32" x 1.55"
Composite w/coating
.060
Trim to fit
1.32" x 1.55"
Composite w/coating
.090
Trim to fit
1.32" x 1.55"
Composite w/coating
.120
Water manifold
Not applicable
Composite w/coating
.030
Water manifold
Not applicable
.045
Water manifold
Not applicable
.060
Water manifold
Not applicable
Composite w/coating
.090
Water manifold
Not applicable
Composite w/coating
.120
Part No.
1429
1453
Port Size
Port Shape
P7 cylinder head
Application Notes
1.90" dia.
Round
P7/R5 cylinder head
1.90" dia.
coating
High-temperature alloy material
Thickness
Round
Part No.
Application Notes
Silicone molded rubber w/steel core construction, stainless steel compression
limiters
1670
Thickness
.140
Oil Pan Gasket Sets
Part No.
Application Notes
1840
Thickness
.094
Part No.
Application Notes
2723
43
P7/R5 NASCAR® Engines - cont’d.
Part No.
Application Notes
2350
R6 NASCAR® Engines
Part No.
26480 L
26480 R
Application Notes
Combustion Seal
L.H.
MLS bore bead
R.H.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.210
.0435
9.92
4.210
.0435
9.92
Bore
Thickness
Volume
Chrysler V8 Big Block
361, 383, 400, 413, 426 Wedge, 440 Engines
Part No.
Application Notes
1009
1105
Extra large bore
1039
Wedge and Hemi
Extra large bore
Modifications required to fit
Hemi
Combustion Seal
Steel core laminate
4.410
.039
Steel core laminate
4.590
.051
Steel core laminate
4.590
.051
9.9
13.7
13.7
Part No.
1214
Application Notes
361, 383, 400 Engs.
1215
413, 426 (Exc. Max Wedge),
440 Engs.
1218
1962-64; 413 and 426 Max
Wedge Engs.
Also fits Indy 440 heads
383, 400, 440 Engs.; w/B-1
heads
Replacement set of 4 facing
pieces for Part No. 1214 or
1215
1276
1216
Port Size
1.23" x 2.27"
Port Shape
Embossed metal valley pan
gasket
Thickness
.015
Blocked heat crossover
4 facing pieces incl. - thickness .030" each
Valley pan thickness .015"
1.23" x 2.27"
Embossed metal valley pan
gasket
Blocked heat crossover
4 facing pieces incl. - thickness .030" each
Valley pan thickness .015"
1.34" x 2.63"
Composite w/o Printoseal®
.060
1.65" x 2.71"
Composite w/o Printoseal®
.060
1.23" x 2.27"
.030
.015
Part No.
1414
44
Application Notes
1959-80
Port Size
1.84" x 1.33"
coating
Port Shape
Thickness
Chrysler V8 Big Block - cont’d.
361, 383, 400, 413, 426 Wedge, 440 Engines - cont’d.
Part No.
1611
1610
1612
Application Notes
Late 1963-80; w/6-bolt valve
covers
covers
covers
Thickness
.125
.188
Rubber-coated high-temperature fiber
.188
Oil Pan Gasket Sets
Part No.
Application Notes
1808
1834
2 sets required for Engs.
w/Windage tray
w/Windage tray
Thickness
Rubber-coated fiber
.078
.094
Part No.
Application Notes
2716
Rear Main Seal Sets
Part No.
2947
Application Notes
Side seals not included
426 Hemi Engines
Part No.
Application Notes
1106
1145
1104
Extra large bore
Combustion Seal
Bore
Thickness
Steel core laminate
4.340
.039
Embossed stainless steel
4.365
.021
shim w/coating
Steel core laminate
4.590
.051
Volume
9.5
5.0
13.7
Part No.
Application Notes
Port Size
1.84" x 2.00"
1234
Port Shape
Composite w/coating
Thickness
.060
Part No.
Application Notes
1462
Port Size
1.84" x 1.74"
coating
Port Shape
Thickness
Part No.
1629
Application Notes
1966-71
Thickness
.250
Oil Pan Gasket Sets
Part No.
Application Notes
1808
1834
w/Windage tray
w/Windage tray
Thickness
Rubber-coated fiber
.078
.094
45
Chrysler V8 Big Block - cont’d.
426 Hemi Engines - cont’d.
Part No.
Application Notes
2716
Rear Main Seal Sets
Part No.
2947
Application Notes
Side seals not included
Chrysler V8 Racing Big Block
B1, TS
Part No.
1095
Application Notes
No valve pockets
Will not fit STD B-1
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.620
.051
13.9
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
Application Notes
1492
Port Size
Port Shape
2.30" dia.
coating
Round
Thickness
Part No.
Application Notes
Thickness
1695
.250
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
1895
.094
Part No.
Application Notes
2716
Hemi 2000
Part No.
Application Notes
1123
1199 L
1199 R
Combustion Seal
Steel core laminate
MLS bore bead
PermaTorqueMLS®
multi-layer steel
MLS bore bead
PermaTorqueMLS®
multi-layer steel
L.H.
R.H.
Bore
Thickness
Volume
4.720
.051
14.6
4.725
.052
14.9
4.725
.052
14.9
Part No.
1290
46
Application Notes
Trim to fit
Port Size
Not applicable
Composite w/coating
Port Shape
Thickness
.060
Chrysler V8 Racing Big Block - cont’d.
Hemi 2000 - cont’d.
Part No.
1260-1
1260-2
1260-3
1260-4
1260-5
Port Shape
Thickness
Trim to fit
Application Notes
.075" dia.
Port Size
Composite w/coating
Round
.030
Trim to fit
.075" dia.
Composite w/coating
Round
.045
Trim to fit
.075" dia.
Composite w/coating
Round
.060
Trim to fit
.075" dia.
Composite w/coating
Round
.090
Trim to fit
.075" dia.
Composite w/coating
Round
.120
Thickness
Part No.
Application Notes
1435
Port Size
Port Shape
2.30" dia.
coating
Round
Part No.
Application Notes
Thickness
1626
.094
Racing Big Block V8
Rear Main Seal Sets
Part No.
2904
2918
Application Notes
Silicone, 2-piece
Chrysler V8 Nitro and Alcohol Drag Racing Engs.
Hemi
Part No.
Application Notes
Port Size
2.50" x 1.80"
1418
Port Shape
Stainless steel and graphite
multi-layer
Thickness
.063
Part No.
1657
1665
Application Notes
BAE cylinder heads
Thickness
.094
.094
Oil Pan Gasket Sets
Part No.
1834
Application Notes
Also fits KB
Thickness
.094
Rear Main Seal Sets
Part No.
2947
2948
Application Notes
Engs. w/2.75" mains
Engs. w/3.00" mains
Injector Gaskets
Part No.
2345
Application Notes
4.44" x 15.34" opening
Combustion Seal
Steel core gasket
construction
Bore
Thickness
Volume
.047
47
Chrysler V8 Nitro and Alcohol Drag Racing Engs. - cont’d.
Hemi - cont’d.
Supercharger Mounting Gaskets
Part No.
2347
2306
Application Notes
Combustion Seal
4.17" x 15.81" opening
8 bolt holes; 4 per side
SSI Blower
4.25" x 15.88" opening
24 bolt holes; 14 on one side,
10 on the other side
Bore
Steel core gasket
construction
Steel core gasket
construction
Thickness
Volume
.062
.062
Supercharger End Cap Gaskets
Part No.
Application Notes
Combustion Seal
Bore
Steel core gasket
construction
2346
Thickness
Volume
.047
Rodeck 481X
Oil Pan Gasket Sets
Part No.
1824
Application Notes
Also fits KB
Thickness
.094
Rodeck/TFS 96
Oil Pan Gasket Sets
Part No.
1838
Application Notes
Narrow design
Bolts 10.40" center-to-center
Thickness
.094
Rodeck TFX, Rodeck/TFX 92
Oil Pan Gasket Sets
Part No.
1837
Application Notes
Wide design
Bolts 11.40" center-to-center
Thickness
.094
Ford L4
140 (2.3L) OHC Engines
Part No.
Application Notes
Combustion Seal
Steel core laminate
1035
Bore
Thickness
Volume
3.930
.041
8.5
Bore
Thickness
Volume
4.180
.039
8.9
Ford L6
240, 300 Engines
Part No.
Application Notes
Combustion Seal
Steel core laminate
1024
Part No.
1264
48
Application Notes
1965-87
Port Size
1.52" x 1.72"
Port Shape
Thickness
.060
Ford L6 - cont’d.
Part No.
1447
Application Notes
1965-87
Port Size
1.35" x 1.67"
coating
Port Shape
Thickness
Part No.
1639
Application Notes
1968-87
Thickness
.156
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1820
.094
Part No.
Application Notes
2721
Ford V6
90˚ 4.5L Racing Engines
Part No.
Application Notes
1033
Small bore
1054
Large bore
Combustion Seal
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.100
.041
8.9
4.170
.041
9.2
Part No.
1220
1299
Application Notes
Port Size
Port Shape
Thickness
J head
1.45" x 2.27"
.060
H head
1.40" x 2.20"
.060
Part No.
Application Notes
1642
Thickness
.313
Oil Pan Gasket Sets
Part No.
Application Notes
1826
Thickness
.094
Part No.
Application Notes
2713
Rear Main Seal Sets
Part No.
2901
Application Notes
49
Ford V8 Flathead
239, 255 Engines
Part No.
1055
1056
Application Notes
1949-53; R.H.
Large overbore
For standard bore see Fel-Pro
Passenger Car and Light
Truck Catalog No. 900-09
1949-53; L.H.
Large overbore
For standard bore see Fel-Pro
Passenger Car and Light
Truck Catalog No. 900-09
Bore
Thickness
Volume
Non-wire ring
Combustion Seal
Copper sandwich
3.420
.062
14.0
Non-wire ring
Copper sandwich
3.420
.062
14.0
Ford V8 Modular
281 (4.6L), 330 (5.4L), SOHC & DOHC Engines
Part No.
1141 L
1141 R
Application Notes
Combustion Seal
L.H.
MLS bore bead
R.H.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
3.630
.036
6.1
3.630
.036
6.1
Part No.
1236
1343
Application Notes
5.4L Cobra R; Upper Intake
(Plenum)
5.4L Cobra R; Lower Intake
(Plenum to Manifold)
Port Size
Port Shape
Thickness
Not applicable
.030
Not applicable
.030
Ford V8 Small Block
260, 289, 351W Engines
Part No.
50
Application Notes
1011-2
1983-95
1011-1
1962-82
1152
1021
1962-95
351W SVO Engs.
Bore
Thickness
Volume
Steel core laminate
Steel core laminate
Stainless steel armor w/o
Perforated core graphite
wire ring
Steel core laminate
Steel core laminate
Combustion Seal
4.100
.039
8.5
4.100
.041
9.0
4.100
.045
9.7
4.100
.041
9.2
4.100
.039
8.5
1156-2
SVO block w/Windsor heads
Round bore
No valve pockets
1156-1
Round bore
No valve pockets
Steel core laminate
4.100
.041
9.0
1006
or turbos
4.145
.039
8.7
1022
351W SVO Engs.; L.H.
Steel core laminate
Steel core laminate
4.150
.041
9.5
Ford V8 Small Block - cont’d.
260, 289, 351W Engines - cont’d.
Part No.
1023
1031 L
1031 R
Application Notes
Combustion Seal
Bore
Thickness
Volume
4.150
.041
9.5
4.150
.041
9.4
4.150
.041
9.4
Steel core laminate
4.200
.051
MLS bore bead
PermaTorqueMLS®
4.100
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.100
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.100
.052
multi-layer steel
4 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.052
multi-layer steel
4 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.047
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.079
multi-layer steel
3 active layers
2 shim layers
MLS bore bead
PermaTorqueMLS®
4.210
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.054
multi-layer steel
3 active layers
1 shim layer
11.7
351W SVO Engs.; R.H.
Steel core laminate
Steel core laminate
351W SVO Engs.; L.H.
Smaller valve pockets than Part
No. 1022
351W SVO Engs.; R.H.
Steel core laminate
No. 1023
1046
351W SVO Engs.
Extra large bore
1133
Will also fit Yates cylinder head
1133 SD-4
1133 SD-5
1134
1134 SD-4
1134 SD-5
1135
1135-1
1135-079
1135 SD-4
1137
9.0
9.2
10.8
9.3
9.4
11.0
9.4
10.9
18.1
9.5
12.2
51
Part No.
Application Notes
1137 SD-5
Combustion Seal
MLS bore bead
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.210
.052
11.9
4 active layers
1 shim layer
Part No.
1250
1250 S-3
1262
1262 S-3
1262 R
1229
1265
1253-1
1253-2
1253 S-2
1253-3
1253 S-3
1253-4
1253-5
Application Notes
Stock and Small race port
heads
heads
marine use
Large race port
Also fits TFS, GT-40, and N
heads
Large race port
heads
marine use
Large race port
heads
Cylinder head Part No. M6049
A
Trim to fit
B351, M6049 C302, M6049
D302
M6049-C3 Ford SVO Yates
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
Port Size
Port Shape
Thickness
1.20" x 2.00"
.060
1.20" x 2.00"
w/Printoseal®
.065
1.28" x 2.10"
.060
1.28" x 2.10"
w/Printoseal®
.065
1.40" x 2.25"
Composite w/coating
.090
.060
1.35" x 2.20"
Composite w/coating
.060
1.35" x 1.95"
.030
1.35" x 1.95"
.045
1.35" x 1.95"
.045
1.35" x 1.95"
.060
1.35" x 1.95"
.065
1.35" x 1.95"
.090
1.35" x 1.95"
.120
Part No.
1467
1415
1468
1486
52
Port Size
Stock port
Application Notes
1.05" x 1.35"
Small race port
1.25" x 1.48"
SVT Lightning
1.21" x 1.41"
J302 and K302
Dual bolt pattern; Stock Ford
and Splayed AR
1.40" x 1.40"
coating
coating
coating
coating
Port Shape
Thickness
Part No.
1487
1427
1417
1431
1433
Port Size
Dart and TFS, E351
and Inline Spread bolt Dart &
TFS
N head, Trick Flow R
Application Notes
1.42" x 1.62"
coating
1.65" x 1.60"
A3
B351, M6049 C302, M6049
D302
Ford SVO Yates cylinder head
1.94" dia.
coating
coating
coating
1.81" dia.
1.86" x 1.68"
Port Shape
Thickness
Round
Round
coating
Part No.
1614
1613
1645
1684
1616
1615
1620
1636
1682
Application Notes
Thickness
1962-87
.156
1962-87
.188
1962-87
.313
1962-2001
.200
SVO aluminum cylinder heads
Exc. Yates or SVO Stabilizer
cover
cover
SVO Stabilizer cover
.125
.188
Rubber-coated fiber
.047
.250
.140
Oil Pan Gasket Sets
Part No.
1809
1810
1827
Application Notes
Thickness
260, 289 Engs.
Rubber-coated fiber
.094
1969-93; 351W Engs.
Rubber-coated fiber
.094
351W Engs.
Notch for main cap and
trimmed for strokers
.094
Part No.
2707-1
2709-1
Application Notes
260, 289 Engs.
not incl.
1969-07/10/83; 351W Engs.
not incl.
Rear Main Seal Sets
Part No.
2901
2902
Application Notes
260, 289 Engs.
1969-07/10/83; 351W Engs.
53
Rear Main Seal Sets - cont’d.
Part No.
Application Notes
2921
07/11/83-1998; 351W Engs.
2942 RS
07/11/83-1998; 351W Engs.
3.673" x 4.515" x .390"
Premium PTFE, 1-piece high vacuum
3.684" x 4.515" x .390"
Part No.
2331
Application Notes
351W SVO Engs., Timing
cover gasket
Premium material
Full Gasket Sets
Part No.
Application Notes
2804
260, 289 Engs.; w/Open or
Blocked crossover
(2) 1011-1, (1) 1250, (1) 1415,
(1) 1613, (1) 1809, (1) 2707-1
2816
260, 289 Engs.; w/Open or
Blocked crossover; Premium
set
(2) 1134, (1) 1250 S-3, (1)
1415, (1) 1684, (1) OS 13260T,
(1) 2901
302 (Exc. Boss) Engines
Part No.
Bore
Thickness
Volume
Steel core laminate
Steel core laminate
wire ring
Steel core laminate
Steel core laminate
4.100
.039
8.5
4.100
.041
9.0
4.100
.045
9.7
4.100
.041
9.2
4.100
.039
8.5
4.100
.041
9.0
Steel core laminate
302 SVO Engs.; L.H.
Steel core laminate
302 SVO Engs.; R.H.
Steel core laminate
302 SVO Engs.; L.H.
Steel core laminate
No. 1022
4.145
.039
8.7
4.150
.041
9.5
4.150
.041
9.5
4.150
.041
9.4
302 SVO Engs.; R.H.
Steel core laminate
No. 1023
4.150
.041
9.4
1011-2
1983-95
1011-1
1968-82
1152
1021
1968-95
302 SVO Engs.
1156-2
Round bore
No valve pockets
1156-1
Round bore
No valve pockets
1006
1022
1023
1031 L
1031 R
54
Application Notes
Combustion Seal
Steel core laminate
or turbos
302 (Exc. Boss) Engines - cont’d.
Part No.
Application Notes
1046
302 SVO Engs.
Extra large bore
1133
1133 SD-4
1133 SD-5
1134
1134 SD-4
1134 SD-5
1135
1135-1
1135-079
1135 SD-4
1137
1137 SD-5
Combustion Seal
Bore
Thickness
Steel core laminate
4.200
.051
MLS bore bead
PermaTorqueMLS®
4.100
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.100
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.100
.052
multi-layer steel
4 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.180
.052
multi-layer steel
4 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.041
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.047
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.079
multi-layer steel
3 active layers
2 shim layers
MLS bore bead
PermaTorqueMLS®
4.210
.0425
multi-layer steel
4 active layers
No shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.054
multi-layer steel
3 active layers
1 shim layer
MLS bore bead
PermaTorqueMLS®
4.210
.052
multi-layer steel
4 active layers
1 shim layer
Volume
11.7
9.0
9.2
10.8
9.3
9.4
11.0
9.4
10.9
18.1
9.5
12.2
11.9
Part No.
1250
Application Notes
heads
Port Size
1.20" x 2.00"
Port Shape
Thickness
.060
55
Part No.
1250 S-3
1262
1262 S-3
1262 R
1229
1265
1253-1
1253-2
1253 S-2
1253-3
1253 S-3
1253-4
1253-5
Application Notes
heads
marine use
Large race port
heads
Large race port
heads
marine use
Large race port
heads
A
Trim to fit
B351, M6049 C302, M6049
D302
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
cylinder head
Port Size
Port Shape
Thickness
1.20" x 2.00"
w/Printoseal®
.065
1.28" x 2.10"
.060
1.28" x 2.10"
w/Printoseal®
.065
1.40" x 2.25"
Composite w/coating
.090
.060
1.35" x 2.20"
Composite w/coating
.060
1.35" x 1.95"
.030
1.35" x 1.95"
.045
1.35" x 1.95"
.045
1.35" x 1.95"
.060
1.35" x 1.95"
.065
1.35" x 1.95"
.090
1.35" x 1.95"
.120
Part No.
1467
1415
1468
1486
1487
1427
1417
1431
56
Port Size
Stock port
Application Notes
1.05" x 1.35"
Small race port
1.25" x 1.48"
SVT Lightning
1.21" x 1.41"
J302 and K302
and Splayed AR
Dart and TFS, E351
and Inline Spread bolt Dart &
TFS
N head, Trick Flow R
1.40" x 1.40"
coating
coating
coating
coating
A3
B351, M6049 C302, M6049
D302
1.94" dia.
1.42" x 1.62"
coating
1.65" x 1.60"
coating
coating
coating
1.81" dia.
Port Shape
Round
Round
Thickness
Part No.
1433
Application Notes
Port Size
1.86" x 1.68"
coating
Port Shape
Thickness
Part No.
1614
1613
1645
1684
1616
1615
1620
1636
1682
Application Notes
Thickness
1968-87
.156
1968-87
.188
1968-87
.313
1968-2001
.200
cover
cover
SVO Stabilizer cover
.125
.188
Rubber-coated fiber
.047
.250
.140
Oil Pan Gasket Sets
Part No.
1809
Application Notes
1968-94
Rubber-coated fiber
Thickness
.094
Part No.
2707-1
2718
Application Notes
1968-11/30/82
not incl.
12/01/82-1994
not incl.
Rear Main Seal Sets
Part No.
Application Notes
2901
2941
1968-11/30/82
12/01/82-2001
2922 RS
12/01/82-2001
Premium PTFE, 1-piece high vacuum
3.493" x 4.250" x .390"
3.542" x 4.250" x .390"
Part No.
2331
Application Notes
302 SVO Engs., Timing cover
gasket
Premium material
Full Gasket Sets
Part No.
2804
Application Notes
1968-11/30/82; w/Open or
Blocked crossover
(2) 1011-1, (1) 1250, (1) 1415,
(1) 1613, (1) 1809, (1) 2707-1
57
Full Gasket Sets - cont’d.
Part No.
Application Notes
2816
1968-11/30/82; w/Open or
Blocked crossover; Premium
set
(2) 1134, (1) 1250 S-3, (1)
1415, (1) 1684, (1) OS 13260T,
(1) 2901
302 Boss Engines
Part No.
Application Notes
Combustion Seal
Steel core laminate
1021
Bore
Thickness
Volume
4.100
.041
9.2
Part No.
Application Notes
Port Size
1.88" x 2.65"
1248
Port Shape
Thickness
.060
Part No.
Application Notes
1416
Port Size
1.89" x 2.19"
coating
Port Shape
Thickness
Part No.
Application Notes
Thickness
1636
.250
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1809
.094
Part No.
Application Notes
2707-1
Rear Main Seal Sets
Part No.
Application Notes
2901
Ford V8 Cleveland/Modified Small Block
351C, 351 Boss, 351CJ, 351M, 400 Engines
Part No.
1013
Application Notes
Does not fit 2 Bbl. cylinder
heads
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.100
.041
9.2
Part No.
1240
58
Application Notes
1970-82; w/2 Bbl. cylinder
heads
Port Size
1.50" x 2.12"
Port Shape
Thickness
.060
Ford V8 Cleveland/Modified Small Block - cont’d.
351C, 351 Boss, 351CJ, 351M, 400 Engines - cont’d.
Part No.
1228
Application Notes
heads
Port Size
1.88" x 2.65"
Port Shape
Thickness
.060
Part No.
1430
1416
Application Notes
heads
heads
Port Size
1.56" x 1.98"
coating
coating
1.89" x 2.19"
Port Shape
Thickness
Part No.
Application Notes
1616
1615
1636
Thickness
.125
.188
.250
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1811
.094
Part No.
Application Notes
2710
Rear Main Seal Sets
Part No.
Application Notes
2902
Ford V8 FE Big Block
352, 360, 390, 406, 427, 428, 428 CJ, 428 SCJ Engines
Part No.
1020
Application Notes
Exc. 352 Engs.
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.400
.041
10.1
Part No.
1246
1246 S-3
1247
1247 S-3
Application Notes
Port Size
Port Shape
Thickness
Standard and Low riser; 428 CJ,
428 SCJ Engs.
Standard and Low riser; 428 CJ,
428 SCJ Engs.
Medium riser; 390 GT
1.40" x 2.34"
1.40" x 2.34"
w/Printoseal®
.065
Medium riser; 390 GT
1.40" x 2.10"
w/Printoseal®
.065
1.40" x 2.10"
.060
.060
59
Ford V8 FE Big Block - cont’d.
352, 360, 390, 406, 427, 428, 428 CJ, 428 SCJ Engines - cont’d.
Part No.
1442
1485
1485
1485
Port Size
1961-71; Exc. 14-bolt cylinder
head; Medium riser w/16 bolt
holes in gasket; Also fits 428
CJ and Edelbrock heads
1966-69 14-bolt cylinder head
Application Notes
1.40" x 2.04"
coating
1.43" x 2.12"
1966-70 390 GT w/10 bolt
holes in gasket
1966-67 428 Thunderbird w/10
bolt holes in gasket
1.43" x 2.12"
coating
coating
coating
1.43" x 2.12"
Port Shape
Thickness
Part No.
Application Notes
Thickness
1632
.188
Oil Pan Gasket Sets
Part No.
Application Notes
1817
w/Windage tray
Thickness
Rubber-coated fiber
.094
Part No.
Application Notes
2720
Ford V8 Big Block
429 (Exc. Boss) Engines
Part No.
Application Notes
1018
Production based heads
No steam holes
1028
w/Steam holes
1099
w/Steam holes
18-bolt pattern; For eight
additional 7/16" bolts
Combustion Seal
Steel core laminate
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.500
.041
11.2
4.670
.041
11.4
4.660
.051
14.2
Part No.
1230
1231
1231 S-3
1221-3
1221-5
1235-3
1235-5
60
Application Notes
Port Size
Port Shape
Thickness
Exc. 429 CJ, 429 SCJ Engs.
1.98" x 2.26"
.060
429 CJ, 429 SCJ Engs.
2.24" x 2.60"
.060
2.24" x 2.60"
.065
M6049 A460 cylinder head
1.82" x 2.45"
w/Printoseal®
Composite w/coating
1.82" x 2.45"
Composite w/coating
.120
M6049 B460 cylinder head
1.78" x 1.91"
Composite w/coating
.060
1.78" x 1.91"
Composite w/coating
.120
.060
Ford V8 Big Block - cont’d.
Part No.
1419
1420
1422
Port Size
Exc. 429 CJ, 429 SCJ Engs.
Application Notes
1.50" x 2.10"
1.55" x 2.35"
M6049 A460, B460, C460
cylinder heads
1.87" x 1.96"
coating
coating
coating
Port Shape
Thickness
Part No.
Application Notes
1617
1619
1643
Thickness
.156
.188
.313
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
Rubber-coated fiber
1812
.094
Part No.
Application Notes
2712
Rear Main Seal Sets
Part No.
Application Notes
2948
460 Engines
Part No.
Application Notes
1018
No steam holes
1028
w/Steam holes
1099
w/Steam holes
Combustion Seal
Steel core laminate
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.500
.041
11.2
4.670
.041
11.4
4.660
.051
14.2
Part No.
1230
1231
1231 S-3
1221-3
1221-5
1235-3
1235-5
Application Notes
Port Size
Port Shape
Thickness
1968-87; Exc. C460 Engs.
1.98" x 2.26"
.060
C460 Engs.
2.24" x 2.60"
.060
C460 Engs.
2.24" x 2.60"
.065
1.82" x 2.45"
w/Printoseal®
Composite w/coating
1.82" x 2.45"
Composite w/coating
.120
1.78" x 1.91"
Composite w/coating
.060
1.78" x 1.91"
Composite w/coating
.120
.060
61
Ford V8 Big Block - cont’d.
460 Engines - cont’d.
Part No.
1419
1422
Port Size
1968-87; Exc. C460 Engs.
Application Notes
1.50" x 2.10"
M6049 A460, B460, C460
cylinder heads
1.87" x 1.96"
coating
coating
Port Shape
Thickness
Part No.
1617
1619
1643
1683
Application Notes
Thickness
1968-87
.156
1968-87
.188
1968-87
.313
1987-98; Press-in place style
Silicone molded rubber
.295
Oil Pan Gasket Sets
Part No.
1812
Application Notes
1968-03/30/89
Thickness
Rubber-coated fiber
.094
Part No.
2712
Application Notes
1968-03/30/89
Rear Main Seal Sets
Part No.
Application Notes
2948
Ford V8 Racing Big Block
Boss
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Thickness
Composite w/coating
.060
Thickness
Part No.
1699
Application Notes
Boss
.094
Hemi
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
1493
62
Application Notes
Port Size
Port Shape
1.50" x 2.20"
coating
Rectangle
Thickness
Ford V8 Racing Big Block - cont’d.
Wedge
Part No.
Application Notes
Bore
Thickness
Volume
1099
No valve pockets
w/Steam holes
Steel core laminate
Combustion Seal
4.660
.051
14.2
1092
No valve pockets
18-bolt pattern; For D, E 460
SVO heads
Steel core laminate
4.700
.051
14.6
Part No.
1290
Application Notes
Trim to fit
Port Size
Not applicable
Port Shape
Composite w/coating
Thickness
.060
Part No.
Application Notes
1443
Port Size
Port Shape
2.35" dia.
coating
Round
Thickness
Part No.
1643
1659
Application Notes
Upper bolt spacing is 14.72"
bolt holes
Upper bolt spacing is 20.72"
bolt holes
Thickness
.313
.094
Oil Pan Gasket Sets
Part No.
Application Notes
Thickness
1899
.094
Part No.
Application Notes
2712
Honda L4
1590cc (1.6L) SOHC VTEC Engines
Part No.
1149
1149
Application Notes
Combustion Seal
1992-95; D16Z6 Engs.
MLS bore bead
1996-2000; D16Y8 Engs.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
2.980
.037
4.5
2.980
.037
4.5
Part No.
1344
1346
1350
Application Notes
Port Size
Port Shape
Thickness
Rubber-coated metal
Irregular
.061
1.70" x 1.70"
Irregular
.061
1.70" x 1.70"
Solid core graphite
Irregular
.045
1992-95; D16Z6 Engs.
1.725" x 1.725"
1996-98; D16Y8 Engs.
1999-2000; D16Y8 Engs.
63
Honda L4 - cont’d.
1590cc (1.6L) SOHC VTEC Engines - cont’d.
Part No.
1469
1469
Application Notes
Port Size
Port Shape
1992-95; D16Z6 Engs.
1.25" x 1.70"
Oval
1996-2000; D16Y8 Engs.
1.25" x 1.70"
Oval
Thickness
Part No.
1669
1673
Application Notes
Thickness
1992-95; D16Z6 Engs.
PermaDry® molded silicone rubber
.345
1996-2000; D16Y8 Engs.
.360
Mitsubishi L4
1997cc (2.0L) DOHC & DOHC Turbo Engines
Part No.
1153
1153-1
Application Notes
1989-99; 4G63, 4G63-T Engs.
1989-99; 4G63, 4G63-T Engs.
Combustion Seal
wire ring
MLS bore bead
Bore
Thickness
Volume
3.458
.048
7.4
PermaTorqueMLS®
multi-layer steel
3.425
.055
8.3
Part No.
1354
1355
Application Notes
Port Size
Port Shape
Thickness
1989-94; 4G63, 4G63-T Engs.
1.525" x 2.45"
Rubber-coated metal
Irregular
.045
1995-99; 4G63-T Engs.
1.55" x 1.95"
Graphite-coated metal
Irregular
.045
Port Shape
Thickness
Part No.
1471
Application Notes
1989-99; 4G63, 4G63-T Engs.
Port Size
1.60" x 2.275"
Oval
Part No.
1674
1675
Application Notes
Thickness
1989-92; 4G63, 4G63-T Engs.
.276
1993-99; 4G63, 4G63-T Engs.
.295
Oldsmobile V8
330, 350, 400, 403, 425, 455 Engines
Part No.
Application Notes
1155
455 Engs.
Combustion Seal
Bore
Thickness
Volume
4.250
.039
9.2
Part No.
1356
64
Application Notes
455 Engs.
Port Size
1.40" x 2.40"
Composite w/coating
Port Shape
Thickness
.060
Oldsmobile V8 - cont’d.
330, 350, 400, 403, 425, 455 Engines - cont’d.
Part No.
1439
Application Notes
1964-75
Port Size
1.56" x 1.95"
coating
Port Shape
Thickness
Part No.
Application Notes
Thickness
1658
.250
IRL Engines
Part No.
1421
Application Notes
IRL Engs.
Port Size
1.305" dia.
Port Shape
Stainless steel and graphite
multi-layer
Thickness
Round
Pontiac L4
151 Crossflow Engines; Super Duty Engines
Part No.
Application Notes
1015
1979-83 All; 1984-86 Exc.
Super Duty Engs.
1015-1
1979-83 All; 1984-86 Exc.
Super Duty Engs.
Combustion Seal
Steel core laminate
Steel core laminate
Bore
Thickness
Volume
4.130
.039
8.6
4.100
.039
8.5
Part No.
1232
1238-1
Application Notes
Port Size
Port Shape
Thickness
Exc. Super Duty Engs.
1.30" x 1.90"
.060
Super Duty Engs.
Trim to fit
1.09" x 2.18"
.060
Part No.
Application Notes
Port Size
1425
1441
Exc. Super Duty cylinder heads
1.55" x 1.50"
Super Duty cylinder heads
Exc. 801 head
1.15" x 1.64"
coating
coating
Port Shape
Thickness
Part No.
Application Notes
1621
Thickness
.188
Oil Pan Gasket Sets
Part No.
1813
Application Notes
1979-83; Super Duty Engs.
Rubber-coated fiber
Thickness
.094
Part No.
Application Notes
2704
1979-84 and Super Duty Engs.
65
Pontiac V8
326, 350, 389, 400, 421, 428, 455 Engines
Part No.
1016
Application Notes
Exc. 326, 350 Engs.
Combustion Seal
Steel core laminate
Bore
Thickness
Volume
4.300
.039
9.4
Part No.
1233
Application Notes
1965-79
Port Size
1.18" x 2.20"
Port Shape
Thickness
.060
Part No.
Application Notes
Port Size
1423
Exc. 1968 400 Ram Air w/Eng.
codes WU, WY, XT, XW; 196970 400 Ram Air IV; 1971-74
455 H.O. & Super Duty Engs.
Open center
1968 400 Ram Air w/Eng.
codes WU, WY, XT, XW; 196970 400 Ram Air IV; 1971-74
455 H.O. & Super Duty Engs.
Split center
1.53" x 2.00"
coating
1.88" dia.
coating
1.46" x 1.92"
coating
1436
1424
Port Shape
Thickness
Round
Part No.
1622
1623
1627
Application Notes
Thickness
Exc. 400 Ram Air and 455 H.O. Blue Stripe® cork-rubber
& Super Duty Engs.
.188
.250
.125
Oil Pan Gasket Sets
Part No.
1814
1815
Application Notes
1959-76; First design
w/3-hole rear oil pan flange
1976-79; Second design
w/5-hole rear oil pan flange
.094
Rubber-coated fiber
.094
Part No.
Application Notes
2705
Timing cover seal for 1959-62
Engs. not incl.; Push rod cover
gasket for 1959-64 Engs. not
incl.
Full Gasket Sets
66
Part No.
Application Notes
2806
1965-79; w/Open or Closed
crossover; Exc. 326, 350, 400
Ram Air, 455 H.O. & Super
Duty Engs.
(2) 1016, (1) 1233, (1) 1424, (1)
1627, (1) 1814, (1) 1815, (1)
2705
Thickness
Rubber-coated fiber
Toyota L4
Midget Race Engines
Part No.
1178-1
1178
Application Notes
Ed Pink version
Combustion Seal
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
MLS bore bead
MLS bore bead
Bore
Thickness
Volume
4.210
.046
10.6
4.210
.046
10.6
Bore
Thickness
Volume
4.210
.046
10.6
4.210
.046
10.6
Toyota V8
P9 NASCAR® Engines
Part No.
1177 L
1177 R
Application Notes
Combustion Seal
L.H.
MLS bore bead
R.H.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Part No.
Application Notes
Port Shape
Thickness
1452
PH11 NASCAR® Engines
Part No.
1180 L
1180 R
Application Notes
Combustion Seal
L.H.
MLS bore bead
R.H.
MLS bore bead
PermaTorqueMLS®
multi-layer steel
PermaTorqueMLS®
multi-layer steel
Bore
Thickness
Volume
4.210
.046
10.6
4.210
.046
10.6
Part No.
1452
Application Notes
Port Shape
Thickness
67
Performance Gasket Illustrations
1000
1002
1003
1004
68
1006
Buick V6
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.020
.039
8.2
4.145
.039
8.7
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.166
.041
9.1
4.100
.039
8.6
1007
Chevrolet V6
1008
Buick V6
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.166
.041
9.1
4.180
.039
8.9
1009
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.190
.041
9.2
4.410
.039
9.9
1010
Thickness
Volume
Gasket Bore
Thickness
Volume
4.166
.039
8.9
4.100
.041
9.2
1011-1
1014
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.041
9.0
4.200
.039
9.0
1011-2
1012
1013
Gasket Bore
1015
Ford V8 Small Block
Pontiac L4
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.039
8.5
4.130
.039
8.6
1015-1
Pontiac L4
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.640
.039
10.9
4.100
.039
8.5
69
1016
Volume
Gasket Bore
Thickness
Volume
4.300
.039
9.4
4.400
.041
10.1
1021
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.540
.039
10.5
4.100
.041
9.2
1017-2
70
Thickness
1017-1
1018
1020
Pontiac V8
Gasket Bore
1022
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.540
.051
13.7
4.150
.041
9.5
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.500
.041
11.2
4.150
.041
9.5
1023
Ford V8 Big Block
Ford V8 Small Block
1024
1025
1026
1027
1028
Ford L6
Ford V8 Big Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.180
.039
8.9
4.670
.041
11.4
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.166
.041
9.1
3.620
.039
6.7
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.090
.039
8.5
4.150
.041
9.4
1029
Chevrolet L6
Chevrolet V6
1031 L
Buick V6
1031 R
Ford V8 Small Block
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.370
.039
9.7
4.150
.041
9.4
71
1032
1033
1034
1035
72
1036
Chevrolet V6
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.041
9.2
4.250
.051
11.9
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.041
8.9
4.370
.039
9.7
1037
Ford V6
1039
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.041
9.3
4.590
.051
13.7
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.930
.041
8.5
4.135
.041
9.4
1041
Ford L4
1043
1044
1045
1046
1047
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.080
.039
8.2
4.540
.039
10.5
1054
Ford V6
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.051
11.2
4.170
.041
9.2
1055
Ford V8 Flathead
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.180
.039
9.0
3.420
.062
14.0
1056
Ford V8 Small Block
Ford V8 Flathead
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.051
11.7
3.420
.062
14.0
73
1057
Thickness
Volume
Gasket Bore
Thickness
Volume
4.630
.039
11.3
4.125
.039
8.7
1067
1075
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.630
.039
11.3
4.580
.041
11.2
1071
1075-1
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.380
.041
10.6
4.580
.053
14.5
1071-1
74
1074
Gasket Bore
1077
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.380
.053
13.7
4.640
.041
11.4
1077-1
1081
1089
1091
1092
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.640
.053
14.8
4.700
.051
14.6
Chevrolet/GM V8 Racing Big Block (4.900" Bore
Centers)
Gasket Bore
Thickness
Volume
4.700
.051
14.6
Centers)
1093
1094
Centers)
Gasket Bore
Thickness
Volume
4.620
.051
13.9
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.620
.051
13.9
4.100
.015
3.2
Centers)
Gasket Bore
Thickness
Volume
4.620
.051
13.9
1095
Gasket Bore
Thickness
Volume
4.620
.051
13.9
75
1096
Centers)
Gasket Bore
Thickness
Volume
4.780
.051
15.0
1100
Gasket Bore
Thickness
Volume
4.180
.039
8.9
1101
1097
Centers)
Gasket Bore
Thickness
Volume
4.700
.051
14.6
Gasket Bore
Thickness
Volume
4.190
.039
9.0
1102-1
1098
Centers)
Gasket Bore
Thickness
Volume
4.780
.051
15.1
Thickness
Volume
4.280
.039
9.3
1103 L
1099
76
Ford V8 Big Block
Gasket Bore
Thickness
Volume
4.660
.051
14.2
Gasket Bore
Gasket Bore
Thickness
Volume
4.210
.044
10.0
1103 R
1104
1105
1106
1123
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.210
.044
10.0
4.720
.051
14.6
1125
Buick V8
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.590
.051
13.7
4.385
.041
10.5
1126
Gasket Bore
Thickness
Volume
4.590
.051
13.7
Centers)
Gasket Bore
Thickness
Volume
4.735
.041
11.8
Gasket Bore
Thickness
Volume
4.340
.039
9.5
1126-1
Centers)
Gasket Bore
Thickness
Volume
4.735
.052
14.9
77
1127
1129-1
Gasket Bore
Thickness
Volume
4.080
.039
8.2
1128
Centers)
1133
Centers)
Gasket Bore
Thickness
Volume
4.735
.052
14.9
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.750
.041
11.9
4.100
.041
9.0
1128-1
Centers)
Gasket Bore
Thickness
Volume
4.735
.052
14.9
1133 SD-4 Ford V8 Small Block
Gasket Bore
Thickness
Volume
4.100
.0425
9.2
1129
78
Centers)
Gasket Bore
Thickness
Volume
4.750
.041
11.9
Gasket Bore
Thickness
Volume
4.100
.052
10.8
1134
1135-079 Ford V8 Small Block
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.180
.041
9.3
4.210
.079
18.1
1135-1
Thickness
Volume
Gasket Bore
Thickness
Volume
4.180
.0425
9.4
4.210
.047
10.9
1135
Ford V8 Small Block
Gasket Bore
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.180
.052
11.0
4.210
.0425
9.5
1137
Ford V8 Small Block
Ford V8 Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.210
.041
9.4
4.210
.054
12.2
79
1142
Thickness
Volume
Gasket Bore
Thickness
Volume
4.210
.052
11.9
4.100
.041
9.0
1139
Centers)
Gasket Bore
Thickness
Volume
4.730
.051
14.7
1142-026 Chevrolet V8 Small Block
1143
1141 L
Ford V8 Modular
Gasket Bore
Thickness
Volume
3.630
.036
6.1
1144
1141 R
80
Gasket Bore
Ford V8 Modular
Gasket Bore
Thickness
Volume
3.630
.036
6.1
Gasket Bore
Thickness
Volume
4.100
.026
5.7
Gasket Bore
Thickness
Volume
4.165
.041
9.2
Gasket Bore
Thickness
Volume
4.200
.041
9.3
1144-2
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.053
12.0
4.200
.041
9.3
1144-3
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.061
13.9
4.200
.041
9.3
1145
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.071
16.1
4.365
.021
5.0
1144-1
1149
Honda L4
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.041
9.3
2.980
.037
4.5
81
1152
Volume
Gasket Bore
Thickness
Volume
4.100
.045
9.7
4.100
.041
9.0
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.458
.048
7.4
4.100
.039
8.5
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.425
.055
8.3
3.945
.053
10.6
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.250
.039
9.2
3.945
.041
8.2
1156-2
Mitsubishi L4
1153-1
82
Ford V8 Small Block
Thickness
1153
1155
1156-1
Ford V8 Small Block
Gasket Bore
1160 L
Mitsubishi L4
Ford V8 Small Block
1160 L-041 Chevrolet V8 Gen III Small Block
Oldsmobile V8
1161 L
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.945
.053
10.6
4.100
.053
11.5
1160 R
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.945
.053
10.6
4.100
.041
8.9
1160 R-041 Chevrolet V8 Gen III Small Block
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.945
.041
8.2
4.100
.053
11.5
1161 R
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
3.945
.053
10.6
4.100
.053
11.5
83
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.041
8.9
4.175
.053
11.9
1162 R
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.053
11.5
4.175
.053
11.9
1162 L
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.175
.053
11.9
4.175
.041
9.2
84
Gasket Bore
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.175
.041
9.2
4.175
.053
11.9
1177 L
1180 L
Toyota V8
Gasket Bore
Thickness
Volume
4.210
.046
10.6
Thickness
Volume
4.210
.046
10.6
Gasket Bore
Thickness
Volume
4.210
.046
10.6
1180 R
1177 R
Toyota V8
Gasket Bore
Thickness
Volume
4.210
.046
10.6
1185
1178
Toyota L4
Gasket Bore
Thickness
Volume
4.210
.046
10.6
Toyota V8
Gasket Bore
Toyota V8
Gasket Bore
Thickness
Volume
4.175
.053
11.9
1185-041 Chevrolet V8 Gen III Small Block
1178-1
Toyota L4
Gasket Bore
Thickness
Volume
4.210
.046
10.6
Gasket Bore
Thickness
Volume
4.175
.041
9.2
85
1191-1
1186
1188
1189
86
Gasket Bore
Thickness
Volume
4.175
.053
11.9
Gasket Bore
Thickness
Volume
4.765
.052
15.2
1197-1
Gasket Bore
Thickness
Volume
4.210
.046
10.6
Centers)
Centers)
Gasket Bore
Thickness
Volume
4.765
.052
15.5
Gasket Bore
Thickness
Volume
4.280
.039
9.2
1199 L
Gasket Bore
Thickness
Volume
4.725
.052
14.9
Gasket Bore
Thickness
Volume
4.200
.046
10.4
1199 R
Gasket Bore
Thickness
Volume
4.725
.052
14.9
26452
Gasket Bore
Thickness
Volume
4.210
.041
9.5
26466-053 Chevrolet/GM V8 Racing Big Block (5.000" Bore
Centers)
Gasket Bore
Thickness
Volume
4.745
.053
15.4
Centers)
Gasket Bore
Thickness
Volume
4.700
.041
11.7
Centers)
Gasket Bore
Thickness
Volume
4.795
.041
12.1
Centers)
Gasket Bore
Thickness
Volume
4.700
.053
15.1
Centers)
Gasket Bore
Thickness
Volume
4.795
.053
15.7
Centers)
Gasket Bore
Thickness
Volume
4.745
.041
11.9
26472 L
Gasket Bore
Thickness
Volume
4.100
.053
11.5
87
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.041
8.9
4.100
.053
11.5
26473 L
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.053
11.5
4.200
.053
12.0
26472 R
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.053
11.5
4.200
.041
9.3
88
Gasket Bore
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.100
.041
8.9
4.200
.053
12.0
26473 R
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.053
12.0
4.270
.041
9.6
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.041
9.3
4.270
.053
12.4
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.200
.053
12.0
4.215
.041
9.4
26474
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.270
.053
12.4
4.215
.052
11.9
89
Gasket Bore
Thickness
Volume
Gasket Bore
Thickness
Volume
4.280
.041
9.9
4.230
.041
9.4
26480 L
Gasket Bore
Thickness
Volume
4.280
.052
12.3
Gasket Bore
Thickness
Volume
4.310
.041
10.0
Volume
.0435
9.92
Gasket Bore
Thickness
Volume
4.310
.052
12.4
Gasket Bore
Thickness
Volume
4.210
.0435
9.92
Gasket Bore
Thickness
Volume
4.175
.0435
9.8
26486
90
Thickness
4.210
26480 R
Gasket Bore
Chevrolet L4
1200
1204
Buick V6
Port Size
Port Shape
1.10" x 2.05"
1201
1.23" x 1.99"
Port Size
.060
1.28" x 2.09"
Thickness
Port Size
.060
1.28" x 2.09"
1206
Chevrolet V6
1.34" x 2.21"
Thickness
.060
Port Shape
Thickness
.060
1205 S-3 Chevrolet V8 Small Block
Port Shape
1.28" x 2.10"
Port Size
Port Shape
Thickness
Chevrolet V6
Port Size
1203
.060
1205
Port Shape
1.32" x 2.35"
1202
Port Size
Buick V6
Port Size
Thickness
Port Shape
Port Shape
Thickness
.065
Thickness
Port Size
.060
1.31" x 2.21"
Port Shape
Thickness
.060
91
Port Size
Port Shape
1.31" x 2.21"
1207
1210
Port Size
Port Shape
Thickness
.065
1.82" x 2.05"
Oval
.060
1211
Port Size
Port Shape
1.38" x 2.28"
1208-2
Port Shape
1.45" x 2.45"
Port Size
Port Shape
Thickness
.060
1.82" x 2.54"
Rectangle
.060
Thickness
.045
1211 S-3 Chevrolet V8 Big Block
Port Shape
1.45" x 2.45"
Port Shape
Thickness
Rectangle
.065
Thickness
.060
1212
Port Size
1.38" x 2.38"
92
Port Size
1.82" x 2.54"
Port Size
1209
Thickness
Port Size
1208-3
Thickness
Port Shape
Thickness
.060
Port Size
Port Shape
Thickness
1.82" x 2.05"
Oval
.060
1213
1215
Port Shape
Thickness
Port Size
1.82" x 2.05"
Oval
.065
1.23" x 2.27"
Port Shape
Thickness
Port Size
.060
1.23" x 2.27"
1216
Port Size
1.16" x 2.27"
1213 S-3 Chrysler V8 Small Block
Port Size
Port Shape
1.16" x 2.27"
1214
Port Size
1218
1.23" x 2.27"
.015
Port Shape
Thickness
.030
Port Size
.065
1.34" x 2.63"
1219
Port Shape
Thickness
Thickness
Port Size
Port Shape
Port Shape
Thickness
.060
Chevrolet V6
Thickness
Port Size
.015
Not applicable
Port Shape
Thickness
.047
93
1223-1
Centers)
Port Size
1220
Ford V6
Port Size
Port Shape
2.063" x 2.79"
Port Shape
1.45" x 2.27"
.030
Thickness
.060
1223-2
Centers)
Port Size
Port Shape
2.063" x 2.79"
1221-3
Port Shape
1.82" x 2.45"
.045
Thickness
.060
1223-3
Centers)
Port Size
Port Shape
2.063" x 2.79"
Port Shape
1.82" x 2.45"
.060
Thickness
.120
1223-4
Centers)
Port Size
Port Shape
2.063" x 2.79"
Port Shape
1.35" x 2.70"
Thickness
.045
1223-5
.090
Centers)
Port Size
2.063" x 2.79"
Port Size
1.35" x 2.70"
94
Thickness
Port Size
1222-3
Thickness
Ford V8 Big Block
Port Size
1222-2
Thickness
Ford V8 Big Block
Port Size
1221-5
Thickness
Port Shape
Thickness
.060
Port Shape
Thickness
.120
1228
Port Shape
1.88" x 2.65"
1229
Port Size
.060
2.24" x 2.60"
1232
Port Shape
1.35" x 2.20" to 1.83" x 2.20"
Port Size
.060
1.30" x 1.90"
1233
Port Shape
1.98" x 2.26"
Port Size
.060
1.18" x 2.20"
1234
2.24" x 2.60"
Port Shape
Thickness
.065
Port Shape
Thickness
.060
Pontiac V8
Thickness
Ford V8 Big Block
Port Size
Port Shape
Pontiac L4
Thickness
Ford V8 Big Block
Port Size
1231
Thickness
Ford V8 Small Block
Port Size
1230
1231 S-3 Ford V8 Big Block
Port Size
Port Shape
Thickness
.060
Thickness
Port Size
.060
1.84" x 2.00"
Port Shape
Thickness
.060
95
1235-3
1237-2
Ford V8 Big Block
Port Size
Port Shape
1.78" x 1.91"
1235-5
1.40" x 1.90"
Port Size
.120
1.40" x 1.90"
1237-4
Port Shape
Not applicable
1237-1
1.40" x 1.90"
Port Shape
Port Size
.030
1.40" x 1.90"
1237-5
Thickness
.045
Port Shape
Thickness
.060
Thickness
Port Size
Port Shape
Thickness
Ford V8 Modular
Port Size
96
.060
1237-3
Port Shape
1.78" x 1.91"
1236
Port Size
Ford V8 Big Block
Port Size
Thickness
Port Shape
Thickness
.090
Thickness
Port Size
.030
1.40" x 1.90"
Port Shape
Thickness
.120
Port Size
Port Shape
1.40" x 1.90"
1240
Port Size
.045
1.50" x 2.12"
Port Size
Port Shape
1.40" x 1.90"
1238-1
.065
Not applicable
Port Size
.060
Not applicable
1243
Thickness
.060
Port Shape
Thickness
.060
Thickness
Port Shape
Port Size
1242-1
Port Shape
1.09" x 2.18"
1239
1242
Thickness
Pontiac L4
Port Size
Thickness
Port Shape
Thickness
.030
Port Size
Port Shape
Thickness
Port Size
1.82" x 2.54"
Rectangle
.120
1.05" x 2.08"
Port Shape
Thickness
.060
97
1247 S-3 Ford V8 FE Big Block
Port Size
Port Shape
1.40" x 2.10"
1244
.065
Port Size
Port Shape
1.25" x 1.90" to 1.40" x 2.30"
Thickness
.060
1248
Ford V8 Small Block
Port Size
Port Shape
1.88" x 2.65"
1245
Port Shape
1.25" x 1.90" to 1.40" x 2.30"
.120
Port Size
Port Shape
Thickness
1.90" x 2.70"
Spread Port
.060
Port Shape
Thickness
Port Size
Port Shape
1.40" x 2.34"
Thickness
.060
1250
1246 S-3 Ford V8 FE Big Block
Port Size
Port Shape
1.40" x 2.34"
1.40" x 2.10"
Ford V8 Small Block
Thickness
Port Size
.065
1.20" x 2.00"
.060
1250 S-3 Ford V8 Small Block
Port Size
98
.060
Thickness
1249
1247
Thickness
Port Size
1246
Thickness
Port Shape
Thickness
Port Size
.060
1.20" x 2.00"
Port Shape
Thickness
.065
1251
1253-1
Ford V8 Small Block
Port Size
Port Shape
Thickness
Port Size
1.25" x 2.36"
Rectangle
.060
1.35" x 1.95"
1252-1
Port Shape
Thickness
1.796" x 2.48"
Rectangle
.030
1253-2
.030
Ford V8 Small Block
Port Size
Port Shape
1.35" x 1.95"
Port Size
Port Shape
Thickness
1.796" x 2.48"
Rectangle
.045
1252-3
Port Shape
Thickness
1.796" x 2.48"
Rectangle
.060
1253-3
.045
Ford V8 Small Block
Port Size
Port Shape
1.35" x 1.95"
Thickness
.060
Port Size
Port Shape
Thickness
1.796" x 2.48"
Rectangle
.090
1252-5
Thickness
Port Size
1252-4
Thickness
Port Size
1252-2
Port Shape
1253-4
Ford V8 Small Block
Port Size
Port Shape
Thickness
Port Size
1.796" x 2.48"
Rectangle
.120
1.35" x 1.95"
Port Shape
Thickness
.090
99
1253-5
1254-1
Ford V8 Small Block
Port Size
Port Shape
1.35" x 1.95"
Port Size
.120
Not applicable
Port Size
1255
Port Shape
1.35" x 1.95"
1.35" x 1.95"
1254
Not applicable
100
Port Shape
.030
Port Shape
Thickness
.045
1.08" x 2.11"
w/Tapered wall
.120
Thickness
Port Size
.065
1.23" x 1.99"
1257
Port Size
Thickness
Port Size
1256
Port Shape
Port Shape
Thickness
Port Size
Thickness
Port Shape
Thickness
.060
Chevrolet L6
Thickness
Port Size
.060
1.51" x 2.60"
Port Shape
Thickness
.060
1259
Port Shape
1.38" x 1.85" to 1.66" x 3.03"
1260-1
1260-2
1260-3
1260-4
Port Size
Thickness
Port Size
Port Shape
Thickness
.060
.075" dia.
Round
.090
1260-5
Port Size
Port Shape
Thickness
Port Size
Port Shape
Thickness
.075" dia.
Round
.030
.075" dia.
Round
.120
Port Shape
Thickness
1262
Ford V8 Small Block
Port Size
Port Shape
Thickness
Port Size
.075" dia.
Round
.045
1.28" x 2.10"
1262 R
.060
Ford V8 Small Block
Port Size
Port Shape
Thickness
Port Size
.075" dia.
Round
.060
1.40" x 2.25"
Port Shape
Thickness
.090
101
Port Size
1266
Port Shape
1.28" x 2.10"
1263
Port Shape
1.31" x 2.02"
1264
1.31" x 2.21"
1267
Port Size
.060
1.38" x 2.28"
Port Size
.060
1.15" x 2.18"
1270
1.35" x 2.20"
Port Shape
Thickness
.120
Port Shape
Thickness
.120
Chevrolet V6
Thickness
Ford V8 Small Block
Port Size
Port Shape
Thickness
1268
Port Shape
1.52" x 1.72"
102
.065
Ford L6
Port Size
1265
Port Size
Port Size
Thickness
Port Shape
Thickness
.090
Chevrolet V6
Thickness
Port Size
.060
1.09" x 1.77"
Port Shape
Thickness
.060
1274
1276
Port Size
Port Shape
Thickness
Port Size
1.80" x 2.52"
Rectangle
.060
1.65" x 2.71"
1275
1277
Port Shape
Thickness
Port Size
1.82" x 2.54"
Rectangle
.060
1.25" x 2.15"
1278
.060
Port Shape
Thickness
.030
Port Size
Port Shape
Thickness
Port Size
1.82" x 2.54"
Rectangle
.120
1.25" x 2.15"
Thickness
Port Size
1275-5
Port Shape
1278 S
Thickness
.045
Port Size
Port Shape
Thickness
Port Size
1.82" x 2.54"
Rectangle
.065
1.25" x 2.15"
1281-1
Port Shape
Port Shape
Thickness
.045
Port Size
Port Shape
Thickness
1.945" x 2.595"
Oval
.030
103
1281-2
Port Size
Port Shape
Thickness
1.945" x 2.595"
Oval
.045
1283
Port Size
1281-3
Port Size
Port Shape
Thickness
1.945" x 2.595"
Oval
.060
Port Size
Port Shape
Thickness
1.945" x 2.595"
Oval
.090
1281-4
Port Shape
1.25" x 2.15"
.090
1284
Port Size
Port Shape
1.25" x 2.04"
1281-5
Port Shape
Thickness
1.945" x 2.595"
Oval
.120
1285
.060
Port Size
Port Shape
Not applicable
Thickness
.060
Port Size
Port Shape
1.25" x 2.15"
Thickness
.060
1286
Port Size
1.31" x 2.02"
1282 S
Port Size
1.25" x 2.15"
104
Thickness
Port Size
1282
Thickness
Port Shape
Thickness
.065
Port Shape
Thickness
.120
1287-1
Port Size
Port Shape
1.36" x 1.387"
Thickness
.030
1289
Port Size
Port Shape
1.30" x 2.31"
1287-2
.060
Port Size
Port Shape
1.36" x 1.387"
Thickness
.045
1290
1287-3
Port Size
Port Shape
1.36" x 1.387"
Thickness
.060
Chevrolet/GM V8 Racing Big Block
Centers)
Centers)
Port Size
Port Shape
Not applicable
1287-4
Port Shape
1.36" x 1.387"
.060
Thickness
.090
1292
Chevrolet V6
Port Size
Port Size
Port Shape
1.36" x 1.387"
.060
.120
1.25" x 2.15"
Thickness
Thickness
Port Size
Port Size
Port Shape
1.18" x 2.13"
1296
1288
Thickness
Port Size
1287-5
Thickness
Port Shape
1.60" x 2.00"
Port Shape
Thickness
.060
Thickness
.120
105
1298
Port Shape
Thickness
Port Size
1.86" x 2.46"
Rectangle
.060
1.40" x 2.15"
Port Shape
Thickness
Port Size
.060
1.40" x 2.15"
1299
1300-5
Ford V6
Port Size
1.40" x 2.20"
1300-2
Port Shape
1.40" x 2.15"
1300-3
1301-1
Port Size
1.40" x 2.15"
Port Shape
Thickness
.090
Port Shape
Thickness
.120
Port Size
.045
1.32" x 1.55"
1301-2
Port Shape
Thickness
Port Size
106
1300-4
Port Size
Port Shape
Thickness
.030
Thickness
Port Size
.060
1.32" x 1.55"
Port Shape
Thickness
.045
1301-3
Port Shape
1.32" x 1.55"
1301-4
Port Shape
1.32" x 1.55"
Port Shape
1.32" x 1.55"
1302-1
Port Size
.060
Not applicable
1302-3
Port Size
.090
Not applicable
1302-4
Not applicable
Port Shape
Port Size
.120
Not applicable
1302-5
Thickness
.045
Port Shape
Thickness
.060
Thickness
Port Size
Port Shape
Thickness
Port Size
Thickness
Port Size
1301-5
1302-2
Port Size
Port Shape
Thickness
.090
Thickness
Port Size
.030
Not applicable
Port Shape
Thickness
.120
107
1306-1
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.85" x 2.45"
Oval
.030
1.85" x 2.45"
Oval
.120
Port Size
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.85" x 2.45"
Oval
.045
1.19" x 3.34"
Cathedral
.030
Port Size
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.85" x 2.45"
Oval
.060
1.19" x 3.34"
Cathedral
.045
Port Size
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.85" x 2.45"
Oval
.090
1.19" x 3.34"
Cathedral
.060
1306-2
1306-3
1306-4
108
1306-5
Port Size
1312-1
1312-2
1312-3
1345-2
Port Size
Port Shape
1.20" x 1.60"
1312-4
.045
Port Size
Port Shape
Thickness
1.19" x 3.34"
Cathedral
.090
1345-3
Port Size
Port Shape
1.20" x 1.60"
1312-5
Port Shape
Thickness
1.19" x 3.34"
Cathedral
.120
.060
1345-4
Port Size
Port Shape
1.20" x 1.60"
1345-5
Port Size
Port Shape
Not applicable
Port Shape
Thickness
.120
Thickness
.030
1346
Honda L4
Port Size
Port Shape
Thickness
1.725" x 1.725"
Irregular
.061
1345-1
.090
1.20" x 1.60"
Ford V8 Modular
Thickness
Port Size
1344
Thickness
Port Size
1343
Thickness
Honda L4
Port Size
Port Shape
Thickness
1.70" x 1.70"
Irregular
.061
Port Size
1.20" x 1.60"
Port Shape
Thickness
.030
109
1350
1354
1355
1356
Buick V8
Port Shape
Thickness
Port Size
1.70" x 1.70"
Irregular
.045
1.16" x 2.42"
Port Size
Port Shape
Thickness
Port Size
1.525" x 2.45"
Irregular
.045
1.34" x 2.07"
Port Size
Port Shape
Thickness
Port Size
1.55" x 1.95"
Irregular
.045
1.34" x 2.07"
Port Shape
Thickness
Port Size
.060
1.34" x 2.07"
1378-1
Mitsubishi L4
1378-2
Mitsubishi L4
1378-3
Oldsmobile V8
Port Size
1.40" x 2.40"
110
1357
Honda L4
Port Size
Port Shape
Thickness
.060
Port Shape
Thickness
.030
Port Shape
Thickness
.045
Port Shape
Thickness
.060
1378-4
Port Shape
1.34" x 2.07"
1378-5
Port Shape
1.34" x 2.07"
Port Shape
1.52" x 2.07"
1382-2
Port Size
.090
1.52" x 2.07"
1382-4
Port Size
.120
1.52" x 2.07"
1382-5
Port Shape
Thickness
.060
Thickness
Port Size
Thickness
Port Size
1382-1
1382-3
Port Size
Port Shape
Thickness
.090
Thickness
Port Size
.030
1.52" x 2.07"
Port Shape
Thickness
.120
Port Size
1.52" x 2.07"
Port Shape
Thickness
.045
111
1400
1404
Buick V6
Port Size
Port Shape
Thickness
1.15" x 1.45"
1401
1405
Buick V6
Port Size
Port Shape
Thickness
1.52" x 1.62"
1402
1406
Chevrolet V6
Port Size
Port Shape
Thickness
1.50" x 1.50"
1403
1.55" x 1.55"
112
1407
Chevrolet V6
Port Size
Port Shape
Thickness
Port Size
Port Shape
1.50" x 1.50"
Square
Thickness
Port Size
Port Shape
1.55" x 1.55"
Square
Thickness
Port Size
Port Shape
1.53" x 1.63"
D Shape
Thickness
Port Size
Port Shape
1.81" dia.
Round
Thickness
1408
1409
1410
1411
1412
Port Size
Port Shape
2.19" dia.
Round
Thickness
1413
Port Size
Port Shape
1.81" dia.
Round
Thickness
1.88" x 1.88"
Square
Thickness
1.94" dia.
Round
Port Shape
Thickness
Port Shape
Thickness
Port Shape
Thickness
Port Size
1415
Port Shape
Thickness
1.84" x 1.33"
Port Size
Round
Port Size
1414
Port Shape
Port Shape
2.13" dia.
1.25" x 1.75"
Port Size
Port Size
Thickness
Ford V8 Small Block
Port Size
1.25" x 1.48"
113
1416
1420
Ford V8 Small Block
Port Size
Port Shape
Ford V8 Big Block
Port Size
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.305" dia.
Round
1.55" x 2.35"
Thickness
1.89" x 2.19"
1421
1417
Ford V8 Small Block
Port Size
Port Shape
1.94" dia.
Round
Thickness
1422
1418
Port Size
Port Shape
2.50" x 1.80"
1.50" x 2.10"
114
Port Shape
Thickness
Port Shape
Thickness
1.87" x 1.96"
Thickness
.063
Ford V8 Big Block
Port Size
Ford V8 Big Block
Port Size
1423
1419
Oldsmobile V8
Pontiac V8
Port Size
Port Shape
Thickness
1.53" x 2.00"
1424
1429
Pontiac V8
Port Size
Port Shape
Thickness
1.46" x 1.92"
1425
1430
Pontiac L4
Port Size
Port Shape
Thickness
1427
1431
Port Shape
1.59" dia.
Round
Thickness
1432
Ford V8 Small Block
Port Shape
Thickness
1.65" x 1.60"
1428
Round
Thickness
Port Shape
Thickness
Port Size
Port Shape
Thickness
1.81" dia.
Round
1.56" x 1.98"
Port Size
Port Size
Port Shape
1.90" dia.
Port Size
1.55" x 1.50"
1426
Port Size
Ford V8 Small Block
Port Size
Port Shape
Thickness
1.14" x 1.59"
Centers)
Port Size
Port Shape
2.40" dia.
Round
Thickness
115
1433
1437
Ford V8 Small Block
Port Size
Port Shape
Thickness
1.86" x 1.68"
1434
1435
1436
116
1438
American Motors V8
Port Size
Port Shape
1.30" x 1.80"
Dog-leg
Thickness
Port Shape
2.30" dia.
Round
1439
1.88" dia.
Round
Thickness
Port Shape
Thickness
Port Shape
Thickness
Oldsmobile V8
Port Size
1.56" x 1.95"
1440
Port Shape
Round
Port Size
Thickness
Pontiac V8
Port Size
Port Shape
1.90" dia.
1.75" x 1.55"
Port Size
Port Size
Thickness
Port Size
Port Shape
1.90" dia.
Round
Thickness
1441
1445
Pontiac L4
Port Size
Port Shape
Thickness
1.15" x 1.64"
1442
1446
Port Size
Port Shape
Thickness
1.40" x 2.04"
1443
1444
1447
Port Size
Port Shape
2.35" dia.
Round
Thickness
Port Shape
1.38" x 1.38"
Square
Port Shape
1.78" x 1.70"
D Shape
Thickness
Port Size
Port Shape
1.60" x 1.45"
Rectangle
Thickness
Ford L6
Port Size
Port Shape
Thickness
Port Shape
Thickness
1.35" x 1.67"
1448
Port Size
Port Size
Thickness
Chevrolet L6
Port Size
1.38" x 1.73"
117
1449
1462
Chevrolet V6
Port Size
Port Shape
Thickness
1.25" dia.
1450
Port Size
Port Shape
Thickness
Port Shape
Thickness
1.84" x 1.74"
Port Size
Port Shape
1.90" dia.
Round
Thickness
1463
Chevrolet V6
Port Size
1.74" x 1.60"
1452
1453
1456
118
Toyota V8
Port Size
Port Shape
1.90" dia.
Round
Thickness
1465
Port Size
Port Shape
1.875" dia.
Round
Thickness
Port Size
Port Shape
1.92" dia.
Round
Thickness
1466
Centers)
Port Size
Port Shape
2.25" dia.
Round
Thickness
1467
1471
Ford V8 Small Block
Port Size
Port Shape
1.05" x 1.35"
1468
Port Shape
Port Shape
1.60" x 2.275"
Oval
Port Size
Port Shape
Thickness
1.26" x 1.94"
1480
Honda L4
Port Size
Port Shape
1.25" x 1.70"
Oval
Thickness
Port Size
Port Shape
Thickness
1.80" x 1.57"
1480-1
1470
Thickness
Buick V8
Thickness
1.21" x 1.41"
1469
Port Size
1479
Ford V8 Small Block
Port Size
Mitsubishi L4
Thickness
Port Size
Port Shape
1.845" dia.
Round
Thickness
Port Size
Port Shape
1.39" x 1.41"
D Shape
Thickness
1482
Port Size
Port Shape
1.74" x 1.60"
Rectangle
Thickness
119
1483
1484
1485
1487
Port Size
Port Shape
2.00" dia.
Round
Thickness
Port Shape
1.94" dia.
Round
1490
Thickness
Port Shape
Thickness
1491
1.43" x 2.12"
Centers)
Port Size
Port Shape
2.40" dia.
Round
Thickness
Centers)
Port Size
Port Shape
2.40" dia.
Round
Thickness
Ford V8 Small Block
Port Size
1.40" x 1.40"
120
Thickness
Port Size
1486
Port Shape
1.42" x 1.62"
Port Size
Ford V8 Small Block
Port Size
Port Shape
Thickness
1492
Port Size
Port Shape
2.30" dia.
Round
Thickness
1493
Port Size
Port Shape
1.50" x 2.20"
Rectangle
Thickness
121
1600
Buick V6
1604
Thickness
Thickness
.188
.313
1601
Chevrolet V6
1605
Thickness
Thickness
.188
.156
1602
1606
Thickness
Thickness
.156
.188
1603
1607
Thickness
Thickness
.219
.125
122
1608
1612
Thickness
Thickness
.188
.188
1609
1613
Thickness
Thickness
.188
.188
1610
1614
Thickness
Thickness
.188
.156
1611
1615
Thickness
.125
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Thickness
.188
123
1616
Ford V8 Small Block
1620
Ford V8 Small Block
Thickness
.047
Thickness
.125
1621
1617
Ford V8 Big Block
Pontiac L4
Thickness
.188
Thickness
.156
1622
1618
Pontiac V8
Thickness
.188
Thickness
.094
1623
1619
Thickness
.188
124
Ford V8 Big Block
Thickness
.125
Pontiac V8
1624
Chevrolet V6
1629
Thickness
Thickness
.141
.250
1626
1630
Thickness
.094
Centers)
Thickness
.313
1627
Pontiac V8
Thickness
1631
.250
Buick V6
Thickness
.094
1628
Thickness
.250
1632
Thickness
.188
125
1633
Centers)
Thickness
1637
.094
Chevrolet V6
Thickness
.313
1634
Centers)
Thickness
Thickness
Thickness
.250
126
1639
Ford L6
Thickness
.156
.137
1636
Thickness
.094
.250
1635
1638
Ford V8 Small Block
1640
Thickness
.156
Chevrolet L6
1641
1645
Thickness
Thickness
.094
.313
1642
Ford V6
1646
Thickness
Thickness
.313
.313
1643
Ford V8 Big Block
1647
Ford V8 Small Block
Buick V6
Thickness
.094
Thickness
.313
1648
1644
Thickness
Thickness
.250
.094
127
1649
1655-1
Thickness
Thickness
.250
.172
1650
1657
Thickness
Thickness
.094
.094
1651
Thickness
1658
.094
Oldsmobile V8
Thickness
.250
1652
Centers)
Thickness
.094
1659
Thickness
.094
128
1660
Centers)
1667
Chevrolet V6
Thickness
.094
Thickness
.094
1668
1664
Centers)
Centers)
Thickness
.094
Thickness
.094
1664-1
Centers)
1669
Honda L4
Thickness
.345
Thickness
.094
1670
Thickness
1665
.140
Thickness
.094
129
1671
Centers)
Thickness
1675
Mitsubishi L4
Thickness
.295
.094
1678
1672
Centers)
Buick V8
Thickness
.156
Thickness
.094
1681
1673
Honda L4
Thickness
.060
Thickness
.360
1682
1674
Thickness
.276
130
Mitsubishi L4
Thickness
.140
Ford V8 Small Block
1683
Ford V8 Big Block
Thickness
.295
1691-1
Centers)
Thickness
.094
1684
Ford V8 Small Block
Thickness
.200
1695
Thickness
.250
1689
Chevrolet V6
Thickness
1696
.313
Centers)
Thickness
.094
1691
Centers)
Thickness
.094
1699
Thickness
.094
131
Performance Cylinder Head Chart
Cyl. Head
Part No.
Engine
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
AFR 165
AFR 185
AFR 205
AFR 225
AFR 165
AFR 185
AFR 180 LT-1
AFR 180 LT-1
AFR 180
AFR 180
AFR 180
AFR 180
AFR 180
AFR 180
AFR 180
AFR 180
AFR 180
AFR 195
AFR 195
AFR 195
AFR 195
AFR 195
AFR 210
AFR 210
AFR 210
AFR 210
AFR 210 Spread port exhaust
AFR 210 LT-4
AFR 210
AFR 220
AFR 220
AFR 220 LT-4
AFR 227
AFR 227
AFR 227 LT-4
AFR 195
AFR 195
AFR 210
AFR 210 LT-4
AFR 210
AFR 210
AFR 220
AFR 220
AFR 227
AFR 227
AFR 227 LT-4
AFR 220 LT-4
AFR 210 LT-4
AFR 220 LT-4
AFR 227
AFR 227 LT-4
AFR 215 LT-4 Raised Runner
AFR 215
AFR 215
AFR 215
AFR 185
1250
1262
1262
1262 R
1250
1262
1284
1284
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1205
1205
1205
1205
1206
1206
1206
1206
1206
1206
1205
1206
1206
1206
1206
1284
1206
1206
1206
1284
1205
1205
1206
1205
1206
1206
1206
1206
1206
1206
1206
1206
1206
1284
1284
1205
1284
1206
1206
1284
1263
1206
1206
1206
1206
1206
1206
1263
1263
1262
1415
1415
1487
1487
1415
1415
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1404
1404
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1406
1415
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1074
1074
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003
1003, 1014
1003, 1014
1003, 1014
1003
1003, 1014
1003, 1014
1003, 1014
1003
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003
1003
1003
1003
1003, 1014
1003, 1014
1003
1003
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003
1003
1011-1, 1011-2
AFR
140
142
145
146
147
149
908
909
911
912
913
916
917
918
985
988
989
990
1034
1036
1038
1040
1050
1051
1052
1054
1055
1056
1057
1058
1060
1061
1065
1066
1067
1068
1075
1076
1091
1094
1100
1101
1102
1104
1105
1110
1115
1116
1120
1121
1125
1126
1127
1173
1177
1190
1195
1196
1197
1204
1205
1206
1207
1208
1209
1210
1212
1387
132
This information is derived from available cylinder head manufacturer published sources.
Cyl. Head
Part No.
Engine
Notes
1388
1396
1396
1397
1397
1398
1399
1400
1402
1420
1422
1450
1451
1452
1472
1492
1510
1520
1530
1540
1550
1550-1
1560
1560-1
1570
1570-1
1580
1580-1
1610
1620
1630
1640
1650
1650-1
1660
1660-1
1670
1670-1
1680
1680-1
2000
2001
2100
2100-1
2101
2101-1
3050
3050-1
3150
3250
3250-1
3350
3600
3600-1
3610
3610-1
3620
3620-1
3630
3640
3650
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
AFR 185
AFR 165 75cc exhaust port
AFR 165
AFR 165
AFR 165
AFR 165
AFR 185
AFR 185
AFR 205
AFR 225
AFR 165
AFR 185
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 205 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 225 LS-1
AFR 315 Magnum
AFR 335 Magnum
AFR 305 Magnum
AFR 305 Magnum
AFR 325 Magnum
AFR 325 Magnum
AFR 305 Magnum
AFR 305 Magnum
AFR 315 Magnum
AFR 325 Magnum
AFR 325 Magnum
AFR 335 Magnum
AFR 265 Oval port Magnum
-8
-8 PRO
-8 STD FSH PKG-1
-10
-10X
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
1262
1250
1262
1250
1262
1250
1250
1250
1250
1262
1262
1262
1262 R
1262
1250
1262
1211
1211
1211
1211
1211
1211
1211
1211
1211
1211
1211
1211
1212
1212
1212
1212
1212
1212
1212
1212
1212
1415
1415
1415
1415
1415
1415
1415
1415
1415
1415
1415
1487
1487
1487
1415
1415
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1440
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1041, 1160 L, 1160 R
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027, 1047
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1017-1, 1027
1206
1204
1204
1263
1266
1406
1404
1404
1406
1406
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
AFR
continued
Brodix
133
Cyl. Head
Part No.
Brodix
Engine
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
1206
1206
1206, 1209
1206, 1209
1206, 1209
1206, 1209
1206, 1209
1206, 1209
1206, 1209
1263
1263
1206
1213
1262
1276
1213
1213
1276
1211
1212
1211
1211
1211
1211
1211
1211
1211
1265
1265
1265
1265
1265
1250
1262
1298
1298
1298
1298
1206
1250
1250
1256
1206
1262
1206
1406
1406
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1008
1011-1, 1011-2
1009
1008
1008
1009
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1017-1, 1027, 1057
1022, 1023
1022, 1023
1022, 1023
1021
1021
1011-1, 1011-2
1011-1, 1011-2
1057
1057
1057
1057
1003 (350), 1004 (400)
1011-1, 1011-2
1011-1, 1011-2
1003 (350), 1004 (400)
1003 (350), 1004 (400)
1011-1, 1011-2
1003 (350), 1004 (400)
1003 (350), 1004 (400)
continued
-11
-11X
-12 SP B
-12 SP B MC
-12 SP BS
-12 SP BS MC
-12 SP P
-12 SP WB
-12 SP WB MC
18 SP X
18 STD X
46 221
46 222
46 223
B1
B1 BA
B1 BA MC
B1 BS
BB-1
BB-1 OEFI
BB-2
BB-2 Plus
BB-2 XTRA
BB-2X
BB-3
BB-4
BB-5
BF200
BF201
BF202
BF300
BF301
M2 ST 5.0 R
M2 Track 1 Ford
PB 1800
PB 1801
PB 1802
PB 2005
SP CH
ST 5.0
ST 5.0 R
ST STD PKG-1
Track 1
Track 1 Ford
Track 1X
WP SY WT-1
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
1406
1413
1487
1414
1413
1413
1414
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1410, 1411, 1412
1431
1431
1431
1431
1431
1487
1412
1412
1412
1412
1406
1487
1487
1404
1406
1487
1406
1404
Canfield
20450
20450 54
20450 58
20450 65
23500 65
23600 65
245990 113
245990 119
245990 125
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
As cast chamber
CNC
CNC
CNC
CNC
CNC
CNC
1250, 1262
1250, 1262
1250, 1262
1250, 1262
1205, 1206
1206
1275
1275
1275
1487
1487
1487
1487
1406
1406
1262
1262
1262
1262
1290
1290
1282
1282
1298
1282
1487
1487
1487
1487
1490
1412
1482
1482
1412
1482
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1011-1, 1011-2
1010
1010
1017-1
1017-1
1017-1
Dart
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
11 degree Big Chief II
14 degree Oval Race Series Chevrolet V8 Big Block
15 degree Race Series Chevrolet V8 Small Block
18 degree Pro 1
134
170cc Pro 1
195cc Pro 1
210cc Pro 1 CNC
225cc Pro 1 CNC
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
Cyl. Head
Part No.
Engine
18 degree Race Series
220cc Race Series
220cc Race Series
227cc Race Series
265cc Race Series
308cc Pro 1
310cc Pro 1
320cc Race Series
325cc Pro 1
335cc Pro 1 CNC
345cc Iron Eagle
345cc Pro 1
355cc Pro 1 CNC
360cc Race Series
370cc Oval Race Series
10021070
10021171
10110010
10111111
10111112
10120010
10121111
10121112
10210010
10211111
10211112
10220010
10221111
10221112
10310010
10310020
10310030
10311111
10311112
10311122
10311123
10311133
10320010
10320020
10320030
10321111
10321112
10321122
10321123
10321133
10410010
10410020
10410030
10411111
10411112
10411122
10411123
10411133
10420010
10420020
10420030
10421111
10421112
10421122
10421123
10421133
10510020
10510030
10510040
10510050
10511122
10511123
10511133
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
1298
1207
1207
1206
1212
1275
1275
1275
1275
1275
1275
1275
1275
1275
1275
1204
1204
1204
1204
1204
1204
1204
1204
1204
1204
1204
1204
1204
1204
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1206
1206
1206
1206
1206
1206
1206
1412
1406
1409
1405
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1412
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
Cylinder
Head Gasket
Dart
Standard port exhaust
Spread port exhaust
165cc Pro 1
165cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
180cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
continued
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1017-1, 1027, 1037, 1047
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
135
Cyl. Head
Part No.
Dart
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
continued
10511143
10511153
10520020
10520030
10520040
10520050
10521122
10521123
10521133
10521143
10521153
10610020
10610030
10610040
10610050
10611122
10611123
10611133
10611143
10611153
10620020
10620030
10620040
10620050
10621122
10621123
10621133
10621143
10621153
10710020
10710040
10710050
10711143
10711153
10720040
10720050
10721143
10721153
10810040
10810050
10811143
10811153
10820040
10820050
10820153
10821143
11310010
11310020
11310030
11311111
11311112
11311122
11311123
11311133
11320010
11320020
11320030
11321111
11321112
11321122
11321123
11321133
11410010
11410020
11410030
11411111
11411112
11411122
136
Engine
Cyl. Head
Part No.
Engine
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
11411123
11411133
11420010
11420020
11420030
11421111
11421112
11421122
11421123
11421133
11510020
11510030
11510040
11510050
11511122
11511123
11511133
11511143
11511153
11520020
11520030
11520040
11520050
11521122
11521123
11521133
11521143
11521153
11610020
11610030
11610040
11611122
11611123
11611133
11611143
11611153
11620020
11620030
11620040
11620050
11621122
11621123
11621133
11621143
11621153
11710040
11710050
11711143
11711153
11720040
11720050
11721143
11721153
11810040
11810050
11811143
11811153
11820040
11820050
11821143
11821153
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
200cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
215cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
230cc Pro 1
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1206
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1405
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
1003 (350), 1014 (400)
020650
60059
60069
60079
60089
1275
1247
1247
1247
1247
1410
1442
1442
1442
1442
1017-1
1020
1020
1020
1020
Dart
continued
Edelbrock
137
Cyl. Head
Part No.
Edelbrock
60149
60179
60189
60199
60229
60259
60269
60279
60289
60299
60329
60359
60379
60399
60409
60419
60429
60439
60449
60459
60469
60479
60489
60499
60519
60549
60559
60579
60599
60669
60679
60719
60739
60759
60769
60779
60899
60909
60919
60929
60979
60989
60999
61049
61069
61089
61099
61109
61129
61149
61159
61169
61179
61189
61199
61209
61229
61249
61269
61279
61299
61459
61559
61649
61659
61669
77169
77179
138
Engine
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
1214, 1215
1213
1214, 1215
1213
1250
1250
1250
1250
1250
1250
1250
1250
1250
1250
1211
1211
1211
1211
1212
1212
1212
1212
1212
1212
1356
1211
1211
1233
1233
1230
1230
1205, 1256
1205, 1256
1205, 1256
1213
1213
1205, 1256
1205, 1256
1214, 1215
1214, 1215
1255
1255
1205, 1256
1263
1263
1263
1262
1263
1263
1263
1263
1263
1263
1263
1263
1282
1282
1282
1262
1262
1262
1212
1211
1230
1230
1230
1262
1262
1414
1413
1414
1413
1415
1415
1415
1415
1415
1415
1415
1415
1415
1415
1411
1411
1411
1411
1411
1411
1411
1411
1411
1411
1439
1411
1411
1436
1436
1419
1419
1404
1404
1404
1413
1413
1404
1404
1414
1414
1404
1404
1404
1405
1405
1405
1009
1008
1009
1008
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1017-1
1017-1
1017-1
1017-1
1017-1
1017-1
1017-1
1017-1
1017-1
1017-1
1155
1017-1
1017-1
1016
1016
1018
1018
1003, 1014
1003, 1014
1003, 1014
1008
1008
1003, 1014
1003, 1014
1009
1009
7733 PT-2
7733 PT-2
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1011-2
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1011-2
1011-2
1011-2
1017-1
1017-1
1018
1018
1018
1011-2
1011-2
continued
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Oldsmobile V8
Pontiac V8
Pontiac V8
Ford V8 Big Block
Ford V8 Big Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Big Block
Ford V8 Big Block
Ford V8 Big Block
Ford V8 Small Block
Ford V8 Small Block
E-Tech
1405
1405
1405
1405
1405
1405
1405
1405
1482
1482
1482
1411
1411
1420
1420
1420
Cyl. Head
Part No.
Engine
77189
77199
77219
77289
77299
77389
77569
77579
77589
77599
77609
77619
77629
77639
77649
77659
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
1262
1262
1262
1262
1262
1262
1206
1206
1206
1206
1275
1206
1206
1206
1206
1275
123 2000 00A
123 2000 20A
123 2000 35A
123 2000 80A
123 2600 20A
123 2600 35A
123 2622 20A
123 2622 35A
123 4000 00A
123 4000 20A
123 4000 35A
123 4000 80A
123 4600 20A
123 4600 35A
123 4622 20A
123 4622 35A
223 2000 00A
223 2000 20A
223 2000 35A
223 2000 80A
223 2600 20A
223 2600 35A
223 2622 20A
223 2622 35A
223 4000 00A
223 4000 20A
223 4000 35A
223 4000 80A
223 4600 20A
223 4600 35A
223 4622 20A
223 4622 35A
223 5000 00A
223 5000 20A
223 6494 083
223 6494 193
223 6494 906
223 6794 167T
223 7694 167T
223 7694 193
223 7694 217
TFS-30400001
TFS-30400001-CNC
TFS-30400002
TFS-30400002-CNC
TFS-30400003
TFS-30400003-CNC
TFS-30400005
TFS-30400005-CNC
Notes
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
Edelbrock
1486
1405
1405
1405
1405
1411
1405
1405
1405
1405
1411
1011-2
1011-2
1011-2
1011-2
1011-2
1011-2
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1017-1
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1017-1
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1256
1205
1206
1207
1256
1206
1207
1206
1207
1205
1206
1207
1256
1206
1207
1206
1207
1205
1206
1256
1256
1255
1256
1256
1256
1256
1444
1444
1444
1444
1444
1444
1444
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1034
1003
1003
1003
1003
1003
1003
1003
1205
1205
1205
1205
1205
1205
1205
1205
1404
1404
1404
1404
1404
1404
1404
1404
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1486
continued
Pro Topline
Trick Flow
139
Cyl. Head
Part No.
Trick Flow
Engine
Intake Manifold
Gasket Set
Exhaust Header
Gasket Set
Cylinder
Head Gasket
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1415
1415
1415
1415
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1010, 1014
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
Twisted wedge
Twisted wedge
Twisted wedge
Twisted wedge
Twisted wedge
Twisted wedge
Twisted wedge
Twisted wedge
1205
1205
1205
1205
1205
1205
1205
1205
1205
1205
1250
1250
1250
1250
1250
1250
1250
1250
1250
1250
1262
1262
1262
1262
1262
1262
1262
1262
Angle plug
Straight plug
Angle plug
Straight plug
1987 & later Intake
Angle plug
Straight plug
Angle plug
Merlin II, 350cc Intake
Aluminum
Aluminum, Angle plug
305 replacement, Straight plug
Straight plug
Straight plug
305 replacement, 1987 & later Intake
1987 & later Intake
Straight plug
Straight plug
1987 & later Intake
1987 & later Intake, Center bolt valve covers
1987 & later Intake, Center bolt valve covers
Straight plug
1205
1205
1205
1205
1205
1206
1206
1206
1275
1250
1206
1204
1204
1204
1204
1204
1256
1256
1256
1256
1256
1250
1404
1404
1404
1404
1404
1404
1404
1404
1410
1415
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1404
1415
Notes
continued
TFS-30400006
TFS-30400006-CNC
TFS-30400007
TFS-30400007-CNC
TFS-30400012-CNC
TFS-30400013-CNC
TFS-32400006
TFS-32400007
TFS-3240T006
TFS-3240T007
TFS-51400002
TFS-51400003
TFS-51400010
TFS-51400011
TFS-51700001
TFS-51700002
TFS-51700700
TFS-51700701
TFS-5171B001
TFS-5171B002
TFS-52400003
TFS-52400004
TFS-52400005
TFS-52400006
TFS-5240T005
TFS-5240T006
TFS-5242B003
TFS-5242B004
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
Ford V8 Small Block
R Series Big port
R Series Big port
R Series Big port
R Series Big port
Twisted wedge
Twisted wedge
Track Heat
Track Heat
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
1006, 1011-2
World
011150
011250
012150
012250
012260
014150
014250
014350
020660
023030
024150
042650
042660
042670
042750
042770
043600
043610
043640
043650
043700
053030
140
Ford V8 Small Block
Ford V8 Small Block
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1011-2
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1003, 1014
1011-2
Miscellaneous Gaskets
DESCRIPTION
PART NO.
AIR CLEANER GASKETS
CARTER
AFB
4 7/32"
2102
5 1/8" diameter
2100
CARTER
Thermoquad
HOLLEY
w/4 Bbl.
ROCHESTER
3/32" thick Steel core
Quadrajet
w/Adhesive
Air Horn
Special Construction
Air Horn
3/32" thick Steel core
4500
w/Adhesive
2104
2105
HOLLEY
w/2 Bbl.
2103
2" x 4" D-shape
CARBURETOR MOUNTING GASKETS
CARTER
w/4 Bbl.
AFB
Open plenum 1/32" thick
Open plenum
1 3/4" diameter 4 hole 1 19/32" diameter 4 hole
1 31/64" diameter 4 hole
Thermoquad
Open plenum
Thermoquad
1 3/4" diameter 4 hole 1/32" thick
Open plenum
HOLLEY
w/2 Bbl.
1 3/4" diameter
2 hole
w/4 Bbl.
Open plenum
1/32" thick
Except Spread
bore and 4500
Open plenum
Open plenum
NASCAR® gasket
Open plenum
1902
1 3/4" diameter 4 hole 1/32" thick
Spread bore
Open plenum
4500
Open plenum
2 1/16" hole diameter 4 hole
2 1/4" hole diameter 4 hole
Open throttle bores
Split 4500
Rochester
Quadrajet
1904
1914
2.1875" throttle bores 1 3/4" diameter 4 hole
1.760" diameter 4 hole
NASCAR® gasket
390 cfm
1914
1900
1901
1911
1909
1913
1902
1900
1935
1901
1930
1913
1911
1909
1902
1903
1912
1910
1945
1950
2103
7 9/32" diameter Special Construction
2100, 2102,
2104, 2105
1900, 1914, 1935
1902
1904
1945
1901, 1909,
1911, 1913, 1930
1903
1910, 1912
1950
141
CARBURETOR MOUNTING GASKETS {cont.)
DESCRIPTION
PART NO.
Insulator Gaskets (1/4" thick)
Carter Thermoquad, Holley Spread bore,
Rochester Quadrajet
1908
1905
Open plenum
4 hole, except some
Thermoquads
1908
1905
Collector gasket sets
(Two Pieces Per Set – Steel Core gaskets)
Collector Diameter
Bolt
Circle
PART NO.
Triangle
2000, 2001,
2003, 2014
2004, 2005,
2006
2 1/2"
3 1/2"
2 3/4"
3 1/2"
3"
3 7/8"
3 1/2" 4 7/16"
2014
2000
2001
2003
square
2 1/2"
3 5/16"
3"
4 1/16"
3 1/2"
4 9/16" - 5" (Slot)
2004
2005
2006
round
2007, 2013
2010, 2012
2 7/8"
3 3/4" (3 bolts 7/16")
4" (4 bolts 7/16")
3"
3 5/8"
3 3/8"
4 3/8" (3 bolts 3/8")
4 1/2" (4 bolts 3/8")
4 1/8"
3 1/2"
2007
2007
2010
2013
2013
2012
water outlet gaskets
Chevrolet 6, V6 (Except 60˚), V8
Small Block, Big Block Engines
2201
142
2202
3/32" thick with Steel core
1/8" Plastic/molded rubber
2201
2202
DESCRIPTION
PART NO.
transmission gaskets
Borg-Warner
T10 4 speed, 1957-80 except AMC and Studebaker
2300
Chevrolet PowerGlide
Transmission Pan gasket
Steel core construction
2304
JERICO
Transmission Cover gasket
Steel core construction
2307
Rear axle Gaskets
Ford
9" Rear ends, 1/32" thick
9" Rear ends, 1/32" thick, Steel core, Non-stick coating,
Extra ring gear clearance
9" Rear ends, 1/32" thick, Steel core, Non-stick coating,
Standard ring gear clearance
2301, 2302, 2308
2303
2301
2302
2308
Quick Change
Quick Change Rear ends w/10-bolt cover,
1/32" thick, Steel core, Non-stick coating
2303
Fuel Cell
Oval shape, 24-bolt
2400
2304
2400
Valve Stem SEals
6mm Valve stem diameter, Positive-type valve stem seal,
Carton of 50
2536
7mm Valve stem diameter, Positive-type valve stem seal,
Carton of 50
2538
0.312" Valve stem diameter, Positive-type valve stem seal,
Carton of 50
2540
Carton of 50
2547
Carton of 50
2548
143
Head Bolt Torque Specifications
11
7
13
1
3
5
7
13
RIGHT SIDE
6
12
FRONT
10
4
6
2
12
12
11
9
2
8
Please Note:
All torque values listed require the use of moly or anti-seize lubricant.
13
8
4
1
5
9
7
3
2
6
10
14
LEFT SIDE
7
8
2
9
4
5
12
13
Notes:
1. Use 190,000 psi fasteners minimum.
10
6 1
3 7
11
2. Do not use OEM or torque-to-yield type bolts.
3.Wire brush bolt threads and fine stud threads to remove coating.
13
12
4. Use moly or anti-seize lubricant. DO
NOT
use 113oil. 9
8
6
1
5.Apply lube to both sides of washers, and under bolt heads or nuts.
10
4
2
5
7
6. Lube bolts that go into water jackets
with
PTFE
sealer.
7. Install studs with sealer.
Engine
Ft.-Lbs.
BUICK
Buick V6
V6
196,
196, 231,
231, 252,
252,
Stage
Engines
Stage II Engines
14
8
6
2
4
10
12
11
9
3
1
5
7
13
80
80
6 1011
10
8 12
14
Short Bolts
Short65Bolts
65Bolts
Long
Long75
Bolts
75
CHEVROLET 6
Inline
BUICK
V8Design
194, 430,
230, 455
250,Engines 400,
292 Engines
CHEVROLET V6
60˚ V-Design
CHEVROLET L6
173 (2.8L) Engine
194, 230, 250,
292 Engines
CHEVROLET V6
90˚ V-Design
229, 262 Engines
CHEVROLET V6
173 (2.8L) Engines
95
100
95
65
65-75
9
1
41 3
3
84 6
8
7
7 5
7
2
35 6
1
2
4
9
24 5
511
14
10
1
2
3 6
13
87
9
12
10 8
3 4
42
9 6
1415
54
98
5 1 FRONT
811
69
2 1
3
7 9
1
12
56
43
12 11 78
2
1013
8
4 2 1
56
912
13
10 7
4
85
164
3 12
10
7
11 12 7
3
2
6
10
6
4
83
11
7
15
5 11 9 14
13 11 8 7 FRONT
32
2 10
10
6
12
57
11
13
8 3
7
6
15
12
12
13
14
14
13
14
13
9 9
9
13
6 3 10 17 14
3 6 9 10
4
8
12
6
10 10 14 4
4 2
66 510 161298
12
44
10
9
11 9
13 9
54 5 879 1411
3
46 10 1014
3 2 2
6
2 2 21 4
410 125
1
7 8
54
1
7
15
11
11
7
3
21
5
8 6
4 2
2
15
9
5
4
12 5 8 8
122 11
63
3
7
31 1
13183 7 14
9
10 7
3 1
7
11 8 983 5 11 52
1114
7
10
6
5 8 1
137
65-75
11
53
13
FRONT
88
47
26
11 6 7
32 1
69
35
17
10 10
9 7 13
13
9 9
16125 84
8
12
10
14
14
10 8
9
16
18
55
7 8 3 4
11
3 1111 12
6 4410
5 372 14
5 3 1318
2
11 14 7 10 3 6 2 2
64
9
5
2
4 8
11
8 9
7
96
3 6 1
10
8
6
7
14
15 13 11 12
17
7
25
49
10
85
9
5 9
1
77
3
12 5
41
13
13
6
2
3
7
9 10
36
1 2 6
8 8
4
11 8 7 6 3
1 FRONT
5
9 10 13
11
7 2 3 2 4 6 10
1 2
44
17
7 5
5
108
14 12 10 6 64 2 2 4 5 3 8 713
14
1211
16 10
8
9
1
18
13
9 6 5
12
4 4 8 10
1
8
2
FRONT
16
18
14
13 11 12
15 72
3
12
4 10
5 19
1517
17 7
9
5
1
3
11 8 34 3 5 1 5 6 9 513 14
20
12
89
7
6
9
107
16
8
9
1
13
818
4
6 4 4 2 1
10 812
5
1
7
2
10
15
19
53 2
11 13 7
6 2 10 10
CHEVROLET V8
(Cast Iron Heads)
Small Block
65
262, 265,V6
267,
(Aluminum
CHEVROLET
65 Heads)
283,262
Short Bolts 60;
302,Engines
305,
229,
307, 327, 350, Medium & Long Bolts
17 10
936
614
14
20
2 16 3
1411
7 11
400 Engines
65
97
3 2 1
63
8 6
8
13
9
12
5
4
1
8 4
3 7
11
816 126
10 15
22
4
7
5
4
10
13
5
2
10
10
3
1
5
7
CHEVROLET
V8 1st M11 Bolts 1-10 22,
17
9
1
6
14
3
1FRONT 5
7
Gen III
2nd M11 Bolts 1-1098
FRONT 1
59
8
64
2
4
16 12
8 4
3 7
11 15
Small Block turn 90 degrees, 17
9
54
2
6
10
13
5
346 (5.7L) 3rd M11 Bolts 1-816 12 8
1
18
6
2
3 9
7
Engines
turn 90 degrees,
21
15
7 7
3
410
8 19
LS-1, LS-6
4th M11 Bolts 9-10
turn 50 degrees, 10 11 3 3 1 6 5 14 7 20
5th M8 Bolts 8
6
2
4
9
15
13
11
12
14
11-15 22
13
5
2
10
65
14 9
1017
39
11
7
6
2
4
8
16 12
8 4
3 7
11 15
6
2
3
8
7
Ft.-Lbs.
9
3
4
10
2
1
4
5
7
6
9
10
9
3
5
1
6
2
4
8
10
CHEVROLET V8
CHEVROLET
V8
(Cast Iron Heads)17
Small Block
Block 1st M11 Bolts
Small
65 1-10 1622 12 8 4 1 5 9 13 18
Buick Stage II Engine
M11
Bolts
1-10
262,
Gen III
2nd
265, 267,
Heads)
(Aluminum
FRONT
7
2
10
19
283,
346 (5.7L)
turn
90
degrees,
302, 305,
Short Bolts 60; 15
307,
Engine
3rd
M11
Bolts
1-8
11
20
3
14
6 6
9
5
2
10
327, 350, Medium & Long Bolts 12
3
LS-1,
LS-6
turn 9065degrees, 16
9
1
6
13
400
Engines
4th M11 Bolts 9, 10
13
24
108
7
35
1
turn 50 degrees, 1517 11 9 8 5 12 4 67 10 1414
Stage
Engine 4.5L engine
Buick
Ford V6
90˚IIV-design
5th M8 Bolts 11-15 22
16 12
8 4
3 7
11 15
1315
13
10
9
13
10
3
14 14 10
11
7 12
6
10
9
6
2
3
7
112
1
1
6
21
9 2
CHRYSLER V8 Small Block (273)
273, 318, 340,
85
360 Engines
(318, 340, 360)
OLDSMOBILE V8
(1964-76)
95-105
330, 350, 400,
85
403, 425, 455
(1977-80)
EnginesV8 Small Block (3/8"
130Bolts)
CHRYSLER
W7/W8/W9 Engines
60
(7/16" Bolts)
85
PONTIAC 4
70
151 Crossflow Engine
(1/2" Bolts)
Super Duty Engine
(1/2" 100
Bolts)
100
CHRYSLER V8 Big Block
70
V8400,
95
PONTIAC
361, 383,
326,426
350,Wedge,
389,
413,
400,Engines
421, 428,
440
455 Engines
FORD 4
CHRYSLER
V8 Big Block
Inline Design
426
Engines
140Hemi
(2.3L)
SOHC Engine
80-90
75
12 4
7
5
4
85
3 4
5
(Cast Iron Heads)
CHEVROLET V8
Big Block
80
Dodge, Plymouth V8 W7/W8 Engine
Ford V6
90˚ V-design
4.5L engine
396,
402,
(Aluminum Heads)
17
11
2
5
9
4
CHEVROLET
427, 454, V8
ShortIron
Bolts
65;
(Cast
Heads)
10 10
6 4 2 1
16
1
6
502,
510,
Medium &80Long Bolts10
Big Block
11
8
7
2
18
6
3
12
540,
75
572
396, 402, (Aluminum Heads)
3
Engines
427, 454,
Short Bolts 65; 914161012
5 8 9 1 11
502
Engines
& Long Bolts 13
Dodge,
Plymouth V8 W7/W8Medium
Engine
5
11
7
15
17
12
13 9 9 9 83
75
11 11
35 2
14
11
9
12
8
6
3
8
5
14
15
7
8
20
19
37 12 13 7 16
3
13
9
14
15
43
4 56
17
21
9
8
1311
11
7 12
14
15
1013
16 12
8
4
2 36 10 14
9
1
6
16
13
FRONT
64
2 2 4
10
6 8
8
6
4
12
14
8
2
10
12
12
3
13
RIGHT
SIDE
9
1
6
16
15
8 84
5 7 9 1314
2
5 5 1
34
7 10
13 119
11
7 8 7 41 3
11
22 3 6 6 10 5 1014
222 4
1514 10 6 8 6
10
7
738 12 14
11
5
4
10
7 6
3 2
1 3
5 9
9
FRONT
9
4
8
5
1
9
5
1
3
7 11
13
7
9
7 14 97 10 5 1 641 12 3445 3 8 101512
5
11
5
1313 8 9 8 45
11
3 5 7 9 11 12
11
10
6
1
12
16
LEFT
SIDE
6
8
2
4 8 10
14
12
14 10
7 763 2 22 3 46 13 10
11
11
8 8
6
1
3 14 917
6
4
2
8
4
5
15
159
11
10
4
213
7
5 17
118
2 1
6 12
10
1027 419
6
16
20
28
11
12
FRONT
3 13
2
1
4
5
3
11
9
4
5
15 5
11 2383 6 15
7
2
3
13
14
17
31710
24
32
3
16
2
3
9
11
5 7
9
1610 15
1117
14
3
10 18 7 96 14
1212 6 12
16
67 9 108 1014 9
8 5 8 7 44
612
6 12
16
128 87 42 23 13
6 10
14
11
8
5
1
4 14 717
5
12
417 8 25 12 33
3013 229
14
5
3
1 3 5
911 13
11 13 7
26
21
29
18
10
13
17
9
1
7
15
3
45
5 77
6
7
1312 83 5 4 1 2 3 6 1011 14
8
16
52
89 13
4
6 12
10
17
95 1
11
157
7
3 37
10
9
9
3
1
5
7
77 12 358
9
2 2
16
4 1
645 10 10
14
10
9
6 4
88
46
11
13
8
4
3
17 7
8
4
1412 7
34
16 6
83
713
35
13
89 7
17
15
10 9
7
16 11
12 8
14
13 8 8 7
11
7
2
22
2
6
FRONT
4
46
14
9
88
10 10
11
1 3
12
56
9
10
10 13
11
4 9
5 18
5 11
9
1 1
2
21
2
34 FRONT
3
2
12
44
3
2
5 710 9 151219
38
79
6 10 14
14
6
65 109 111220
6
10
14
6
10
4
5
1
1
2
5
5
2
6
FRONT
14
7
3
2
6
10 11
13 13
9
55
1
42
8 10 12
5
1
4
9
FRONT
17
9
1
6
25
5
6
15
16 1426
3
30
11
14
7
3
2
6
10
31
21
20
11
10
FRONT
12 6 8 4 2
3 73 11 15
7 16 22
32
12
1
9
19 10 29
12
46
8
1113
79
35
10 1214
33
23
28
13
8
18
24
27
14
4 2
7
17
8
144
1
FRONT
13
BUICK V6
V6II Engine BUICK
Stage
Stage II Engines Engine
8
5
Buick Stage II Engin
Ford V6 90˚ V-design
Dodge, Plymouth V8
26
29 12
10
13 3 421 811
9
55
1
15 1318
411
67
8
1217
15
7 11 10 93 9
5 5
7 9
16 12 8
4
2
6 10 14
9
3
1
5
7
15
13
9
5
7
13
13 178
416 1
5
9 1412
8
4
2
14
4
14
8
5
9
12
5 12
13
213
9
Head Bolt Torque Specifications
Engine
Ft.-Lbs.
FORD 6
FORD L4
Inline
Design
140
(2.3L)
240, 300 Engines
SOHC Engines
(1964-74)
80-90
70-75
(1975-94)
70-85
1018 19 3 3 20 1 1
8
6
2
14
7 4 3
22
8
11
6
4
10
12
4
7 11
3 9
1
21 2 2 12
22 15
4
10
6 610 1110
14
8
6
8
5 5
79
FRONT
Engine
52
1115 7 9 3
6 7 10 1314
13 9 8 59 4
977 12
1 1 1 35
3 1
13
5 2
10 11 3
12
7
1
3
5
1314
97 4 53 2 2
1
8
664 10810 1112
11
6
14
8
6
4
12
14
8
10
42
2
6
4
8
21
17
8
26
16
1
30
20 7
10
13
5 10 18 14
46 13
29
1
93
19 9 22
22
9
3
5
48 4 18
8
12 28
61
14
2
10 20
1
2
7
1711 27
4
10
1
84 3
11
5
27
5
15 624
8
FRONT
6
Ft.-Lbs.
32
Bolts
75
75
12
21
34 4 3 134 18
9 22
413 13 171
225
9
6
1023
14
4
8 10 20
7
11
5 5 5 11 24
9
15 16
5312 117 16215 246
55
44
3
33
11
9
10
9
10
17
2 3 5 11 9
81
12
4
2
15
6
5
7
6
1
7
3
16 14 10
413
8
11
6
33
877
55
12
99
56
10
1
7
10
10
66
3
6
844
13
8
88
714
9
5
35
9
97
5
7
77
3
337
11
4
8
12
3
22
6
7
5
7
33
3 411
3
6
4
7
7
37
4 3
10
FORD, MERCURY V8 (Note: Replace worn dowel pins)
FORD
V8
Replace
worn dowel
pins)
FordBig
V6 90˚Block
V-design(Note:
8
4
2
390,
406,
390, 428)
352,
4.5L engine
(352,
810
64
12
429
Boss, 130-140
427,except
428 Engines
80-90
10
4
2
9913
460 Engines
9 55 5
111
(406, 427)
10
6
2
14
100-105
2
1
Ford V6 90˚ V-design 4.5L engine
4
66
3
4
10
6
2
66
55
1510
68
12
5 1
8 11 6
3
20 11
3
2
19 216 14 61 6
1
8
15
11
10
2
23
12
8
4
18
22
11
9 75
196
10
8
17 7
6 1
3
818 7 149
10
21
17
8 7 3
11
1
22
10
6
1
FORD,V8MERCURY
V8 (Note:
FORD
FE Big Block
(Note: Replace
Replace worn
worn18dowel
dowel pins)
pins)
302 360,
SVO,390,
351C,
(352,
95-105
88
44
22
352,
406,
360,
14
13
351C428,
SVO,
351M,
9
427,
428
CJ,
390,
428)
5
1
7
428
351W,
SVO,
1
80-90
SCJ351W
Engines
9
5
1
400 Engines
8
(406, 427)
2
2
210
6 11
2
10
12 9
100-105
9
1
16
FRONT
FORD L6
(1965-74) 31 25 21 15 59
11
FORD
V6
StudsBolts
11 147 11 6 3
16
240, 300 Engines
70-75
32
22
12
90˚ V-Design
6
23
7 12
1
(1975-94)
4.5L SVO Upper 90
75 3319 1323 91213 58
10
24
14
4
70-85
Engine
Lower 75 75
7
FORD V6
Studs
MERCURY V8
(1949-53)
FORD,
90˚ V-Design
65-70
239,
4.5L 255
SVOFlathead
Upper
90
Engines
Engines
Lower
75
77
2
88
4
88
44
5
7
9
4
12 6
10
16
88
66 9
8
5
15
3 12
9 16
33 6 913
1
MERCURY
FORD, L4
V8 (Note: Replace worn dowel pins)
HONDA
111
1590cc
429 except
Boss,
130-140
11
8 47
2 2 3 13
14 717
FORD, MERCURY V8
(1.6L)
SOHC
10
12
20 11
21
3
4
10
4
2
55
7
11
13
17 22
14
15
FORD
V8 Flathead
(1949-53) 1819 8 15
8
2
7
1 2
Engines
460
4
6 22 10
Modular
(1991-92)
VTEC
Engines
1st
13,
2nd
36,
3rd
49,
11
5
4
10 7
9
10
13
RIGHT
SIDE
20 21
17 16
15
19
5
1
3
255 1st 15-22, 2nd turn
65-70
281
239,(4.6L)
23
18
2
85-95 degrees,
D16Y8, D16Z6 4th Bolts 1-2 49 again
564 87 59
4
3 7 9
5 2 14
28 3 1 10
4 16
1
13
5
3
11
Engine
Engines
3rd turn 85-95 degrees17 8 18 7 146 5 1215 1616 24 17
9
1
7
15
3 4
10 12 6
2
8
9
14
12
8 7 93 110 5 11
13
6 7 13
16
9 13
3 9 1 1
5
SOHC (1993-95)
16 129 85 4 1 2 3 6 7 10 1114
3
6
FRONT2
16 Valve
1st 25-30, 2nd turn 85-95 degrees, 7
6
2
4
8 12
14 10
14
15
8
2
7
2
8
5
4
DODGE, PLYMOUTH V8
(273)
9 13
8
10
15 17 12
FORD
V8
3rd turn 85-95 degrees
116
52
44
10
7 3 1 5 9
8
6
1
3
9
273, 318, 340,
85
6
1
Modular
(1991-92)
7 11
3
(1996-04)
16 14 10
8
4
2
6
10
4
2
5
7
6 SIDE
10
2 4 8
RIGHT
360 Engines
(318, 340, 360) 10
281 (4.6L), 1st 15-22,
27-32, 2nd
2ndturn
turn85-95
85-95degrees,
degrees,
18
9
4
5
15
8
4
1
5
7 10 3
54
9 7
21
95-105 13 1013
turn one
85-95
degrees
330 (5.4L) 3rd3rd
2 SIDE
4 8
10 6LEFT
loosen
turn,
4th 27-32
12
96 5
11 3
7 11 16
MITSUBISHI
L4 (1989-92)
14
12
13
Engines turn 85-95 degrees,
again, 5th(1993-95)
10
6
2
4
8
14
12
11
8
7
2
3
13
14
17
1997cc (2.0L) DOHC Cold 65-72, 14
3
6
7 23 15 15 9
11
8
1
5
8
4
9 13
15 17 12
7
3
6 SOHC
1st 25-30,
2nd 85-95
turn 85-95
degrees,
7
52
degrees
6th turn
& DOHC
Turbo Engines
Warm
73-79 13 12 8 49 1 3 5 96 12
1
4
FRONT
DODGE,
PLYMOUTH
V8
70
6
1
7 11
3
16 14 10
1
16 Valve
3rd turn 85-95 degrees
9
7
4G63-T
4G63,
(1993-99)
6
8
14 11
353 2
13
361, 383,
400,
2
3
13 7
36 5 10 1111
8
4
1
5
18
3
1
7
9
(1996-2008)
5
11
9
10
58,
2nd
loosen
413,
1st
17
11
8
14 15 20
54 2
9 all9 bolts,
5
17
1
7
15
426
Std.,
4
RIGHT
SIDE
Modular 1st 27-32, 2nd
(1993-95)
2
5
turn 85-95 degrees,
10 12
6
1
16
3rd
15,
6
4 12
14
10 6 2 4 8
16
19
10
4
7
1
13
16
12
8
4
2
6
10
14
8
2
10
14
12
13
440 Engines
281 (4.6L) 1st
2nd
85-95
degrees,
3rd25-30,
loosen
oneturn
turn,
4th 27-32
10 6 2 4 8
11
8
7
2FRONT
3 13 14 17
4th
turn
90
degrees,
10
67
1LEFT
3 2 7 6
3 SIDE
21
18
9
6
3
12
15
7
5
turn
85-95
degrees
Engine
3rd5th
SHORT
BOLTS
10
3
4
9
again,
turn
85-95
degrees,
1
4
5th turn 90 degrees
11
7 8 3
6 5 10 1114
7 3 1 5 9
14
12
8
4
2
5
9
3
DOHC (1996-04)
6
1 1
9
8
7
6th turn 85-95 degrees8
63
DODGE,
2
3 FRONT
PLYMOUTH V8
75
8
4 5
2
10
334 66 8 11
13 13 6
97
5 2 1
12
11
9 12
32 Valve
1st 27-32, 2nd turn 85-95 degrees,9
10
13
22
10
4
5
7
RIGHT SIDE
426
Hemi
Engine
179
93
1
7 7 15
1
5
17
2
8
5
12
4
9 13
Modular
one turn, 4th 27-32
3rd loosen(1993-95)
15
7 3 1 5 9
7
3
1
5
9
10
4
2
5
6
16 12
8 14FRONT
2 4 6 1010 14
10 6 2 4 8
7
281 (4.6L), 1stagain,
25-30,5th
2nd
turn85-95
85-95degrees,
degrees,
turn
6
1610 14 10
6
1101 6 332 47 8
711 4
68
2 5
4 11 10
2
32
4
5 1
12 8
13
1 5 9
330 (5.4L)
3rd
7 3LONG
turn 85-95
85-95 degrees
degrees18
6th turn
8
11
9
BOLTS
8 6 4
5 3 9
13
12
8
4
1
5
9
8
4
2 LEFT5 SIDE 9
Engines (1996-2005)
FRONT
DODGE,
PLYMOUTH
Bolts)
V8
(3/8"
6
5
7
8
11
7
3
2
6
10
14
SHORT BOLTS
8
4
2
6
10
14 157
311 2 136
1017 11
DOHC
1st 27-32, 2nd turn 85-95 degrees, 14 3 9 13
6
112
5
1
3
7
W7/W8 Engines
60
10 8
64
22
36
107
9
8
7 7 3 1 5 93
MERCURY3rd
V8loosen
(Note:one
Replace
worn
dowel
pins)
FORD,
32 Valve
turn, 4th
27-32
7
5
7
3
1
5
9
(7/16"
Bolts)
1
4
OLDSMOBILE
V8
(1964-76)
260, 289, 302,again,
Bolts degrees,
10 6 2 4 8
5th Long
turn 85-95
9 98
9 7 7 18 5 3 14 11 12 45 16
2
1
3
46
70
330,
350,
400,
85
8
4 3 2
6
10
5
1FRONT 3
302 Boss Engines
80 degrees 10 9 28 4 10LEFT
6th turn 85-95
11
2SIDE
57
6
9
(1/2"
Bolts) 1113 87 43 12 56 10
4 55
1
3
403, 425, 455
(1977-80)
12
9
2
14
Short Bolts
6
5
7
8
6
2
4
10
118
100
3
6 1
Engines
130
LONG BOLTS
68
14
7
3
2
6
10 11
13
9
5
1
4
8
12
FORD V8 Small Block (Note: Replace worn10dowel6 pins)1 SHORT3 BOLTS7
9
8
6
1
3
10
6
2
4
8
260, 289, 302, Long Bolts
9
8 49
752
1 3 9 37
8
1 5
10
4
2
7
5
11 3
2
1
4
5
302 Boss Engines
80
FRONT
85
4 PONTIAC 4
7
9
2
55
10
6
2
3
9
1
3
Short Bolts
118
7 7 3
6 9 10 10 14
8
6
1
3
9
62
6 151 Crossflow Engines
10 8
510
44
2 2
6
68
8
4
2
6
10
12
14
8
5
1
4
7
10
4
2
5
7
2
10
1
6
8
7
6
SHORT BOLTS
34
2
84
LONG BOLTS
3
1
5
7
9
5
Super Duty Engines
9
8
1
3
7
95
FORD V8 Small Block (Note: Replace worn8 dowel
10 6 pins)
41
23
302 SVO, 351C, 95-105
10
4
2
5
7
LONG
BOLTS
8
4
2
6
10
351C Boss,
7
9
5
1
3
351CJ, 351M,
9
5
1
3
7
351W, 351W SVO,
400 Engines
10
6
2
4
8
8
4
2
6
10
8
6
1
3
9
10
4
2
5
7
PONTIAC V8
326, 350, 389,
400, 421, 428,
455 Engines
6
(1/2" Bolts)
100
13
9
5
1
4
8
11
7
3
1
5
9
95
7
9 7
9
3
13
55
9
10
1
5
1
16
6 4
2
2
6
FRONT
4
12
3
1
2
11
17
6
10
10 7
88
4
14
13
5
8
3
1
1
4
15
10
7
7
2
2
10
8
3
13
8 17
7
16 12
6
5
6
11
8
9
2
59
4
2
13
8
12
43
6
11
12
5
14
10
64
3
7
3
18
19
9
20
145
14 9
11
15
10
Sport Gaskets
BRIGGS & STRATTON 5 HP (All gaskets approved by NHRA, WKA, IKF unless noted)
SINGLE PACK
PART NO.
SET DESCRIPTION
10-PACK
PART NO.
Full Gasket Sets
FPS 90001
Basic stock full set, contains:
Head Gasket: Expanded Graphite facing, stainless steel core, anti-stick coating,
.046" compressed thickness, 2.635" bore, standard valve pockets
Side Cover: .015" High-Performance material reinforced with KEVLAR®
Breather Cover: .045" High-Performance material reinforced with KEVLAR®, anti-stick coating
Carb Mounting: .045" High-Performance material reinforced with KEVLAR®, Printoseal®
sealing beads, anti-stick coating, .900" port diameter, with extended tab
Fuel Tank: .062" High-Performance material reinforced with KEVLAR®, anti-stick coating
Diaphragm: .008" Reinforced Fluoroelastomer, alcohol-resistant
Exhaust: .050" Expanded Graphite on stainless steel core, anti-stick coating, 1.170" port
diameter
Crank Seals: Premium Polyacrylate material, double lip,
set contains one each of .770" ID, .845" ID, and 1.000" ID seals
Oil Switch Cover Gasket: .030" High-Performance material reinforced with KEVLAR®
None
FPS 90003
Premium stock full set, not legal in IKF stock class, contains:
Head Gasket: Expanded Graphite facing, stainless steel core, anti-stick coating,
.046" compressed thickness, 2.635" bore, standard valve pockets
Side Cover: Premium foam/steel core laminate, .016" compressed thickness
Breather Cover: Premium foam/steel core laminate, .018" compressed thickness
Carb Mounting: .045" Steel core laminate, Printoseal® sealing beads,
anti-stick coating, .900" port diameter, with extended tab
Exhaust: .050" Expanded Graphite on stainless steel core, anti-stick coating,
steel port armor, 1.120" port diameter
None
FPS 90002
Premium Jr. Dragster & Modified set, not legal in IKF stock class, contains:
Head Gasket: .032" Copper, anti-stick coating, 2.720" bore, large valve pockets
Side Cover: Premium foam/steel core laminate, .016" compressed thickness
Breather Cover: Premium foam/steel core laminate, .018" compressed thickness
Carb Mounting (Tillotson): .015" High-Performance material reinforced with
KEVLAR®, anti-stick coating, 1.050" port diameter
Exhaust: .050" Expanded Graphite on stainless steel core, anti-stick coating,
steel port armor, 1.120" port diameter
None
146
FPS 10001
Expanded Graphite facing, stainless steel core, anti-stick coating, .046" compressed thickness,
2.635" bore, standard valve pockets, 6.9cc compressed volume
FPS 10004
Expanded Graphite core with steel face, anti-stick coating, .050" compressed thickness,
2.635" bore, standard valve pockets, 7.5cc compressed volume
None
FPS 10003
Expanded Graphite core with steel face, anti-stick coating, .050" compressed thickness,
2.720" bore, large valve pockets, 8.0cc compressed volume
None
FPS 10002
.032" Copper, anti-stick coating, 2.720" bore, large valve pockets, 5.1cc compressed volume
None
FPS 10006
None
FPS 10005
None
KEVLAR is a registered trademark of the E.I. DuPont Company.
FPS 61001
Sport Gaskets
BRIGGS & STRATTON 5 HP (All gaskets approved by NHRA, WKA, IKF unless noted)
SINGLE PACK
PART NO.
SET DESCRIPTION
10-PACK
PART NO.
Carburetor and Fuel Gaskets
FPS 30001
Carb Mounting: .045" High-Performance material reinforced with KEVLAR®, Printoseal®
sealing beads, anti-stick coating, .900" port diameter, with extended tab
Not individually
Carb Mounting: .045" Steel core laminate, anti-stick coating, .900" port diameter, without
packaged. Available extended tab (not legal in IKF stock class)
in 10-pack and
Full Sets only.
FPS 30004
Carb Mounting (Wide bolt pattern): .045" Steel core laminate, anti-stick coating, 1.100" port
diameter, 1.798" bolt spacing, with extended tab
Not individually
Carb Mounting (Tillotson): .015" High-Performance material reinforced with KEVLAR®,
packaged. Available anti-stick coating, 1.050" port diameter
in 10-pack and
Full Sets only.
None
FPS 63012
None
FPS 63006
FPS 30002
FPS 63002
FPS 30011
Fuel Tank: .068" Laminate with thick steel core, anti-stick coating
FPS 63011
FPS 30008
FPS 63008
Exhaust Gaskets
FPS 40001
.050" Expanded Graphite on stainless steel core, anti-stick coating, steel port armor, 1.120" port
diameter
FPS 64001
FPS 40002
.050" Expanded Graphite on stainless steel core, anti-stick coating, 1.170" port diameter
FPS 64002
Cover Gaskets
Not individually
Side Cover: .015" High-Performance material reinforced with KEVLAR®
packaged. Available
in 10-pack and
Full Sets only.
FPS 62001
FPS 20002
Side Cover: Premium foam/steel core laminate, .016" compressed thickness (not legal in IKF
stock class)
FPS 62002
FPS 20003
Breather Cover: Premium foam/steel core laminate, .018" compressed thickness (not legal in
IKF stock class)
None
FPS 20010
Breather Cover: .048" Steel core laminate, anti-stick coating
None
Not individually
Oil Switch Cover: .030" High-Performance material reinforced with KEVLAR®
packaged. Available
in 10-pack and
Full Sets only.
FPS 62015
Crankshaft Seals
Not individually
Premium Polyacrylate material, double lip, drive side, 1.000" ID
packaged. Available
in 10-pack and
Full Sets only.
FP 67002
Not individually
Premium Polyacrylate material, double lip, drive side, .845" ID
packaged. Available
in 10-pack and
Full Sets only.
FP 67003
FPS 90004
Premium Polyacrylate material, double lip, set contains one each of .770" ID, .845" ID, and 1.000" ID seals
None
147
Sport Gaskets
YAMAHA KT100 (All gaskets approved by NHRA, WKA, IKF unless noted)
SINGLE PACK
PART NO.
SET DESCRIPTION
10-PACK
PART NO.
FPS 10008
.010" Copper, anti-stick coating, 2.090" ID
FPS 61008
FPS 10009
FPS 61009
Not individually
packaged. Available
in 10-pack only.
FPS 61007
FPS 10010
None
Carburetor and Fuel Gaskets
FPS 30005
Carb Adapter to Case: .020" High-Performance material reinforced with KEVLAR®,
Printoseal® sealing beads, anti-stick coating
None
FPS 30010
Carb Adapter to Case: .028" Steel core laminate, Printoseal® sealing beads, anti-stick coating
FPS 63010
FPS 30007
Carb to Adapter: .028" Steel core laminate, Printoseal® sealing beads, anti-stick coating
FPS 63007
Not individually
Filter Cup: .062" High-Performance material reinforced with KEVLAR®, anti-stick coating
packaged. Available
in 10-pack only.
FPS 63013
Exhaust Gaskets
FPS 40003
Spiral wound Expanded Graphite and Stainless steel, .180" thick
FPS 64003
Cover Gaskets
Not individually
Base: .015" RCM (Rubber-coated metal)
packaged. Available
in 10-pack only.
FPS 62004
FPS 20008
Base: .015" High-Performance material reinforced with KEVLAR®,
FPS 62008
FPS 20016
Base Cover: .028" Steel core laminate, anti-stick coating
FPS 62016
Base Cover: .042" Steel core laminate, anti-stick coating
FPS 20017
FPS 62017
Not individually
packaged. Available
in 10-pack only.
Base Shim: .005" Paper
FPS 62012
Not individually
packaged. Available
in 10-pack only.
Base Shim: .010" High-Performance material reinforced with KEVLAR®
FPS 62011
FPS 20005
Case Half: .015" RCM (Rubber-coated metal)
FPS 20009
Case Half: .015" High-Performance material reinforced with KEVLAR®,
148
None
FPS 62009
Sport Gaskets
YAMAHA KT100 (All gaskets approved by NHRA, WKA, IKF unless noted)
SINGLE PACK
PART NO.
SET DESCRIPTION
10-PACK
PART NO.
Cover Gaskets (con’t.)
Not individually
Case Half Shim: .005" Paper
packaged. Available
in 10-pack only.
FPS 62014
Not individually
Case Half Shim: .010" High-Performance material reinforced with KEVLAR®
packaged. Available
in 10-pack only.
FPS 62013
FPS 20006
Clutch Cover (Horstman): .030" High-Performance material reinforced with KEVLAR®
None
FPS 20018
Clutch Cover (Horstman) Steel-Nytro EXPW: .030" High-Performance material reinforced
with KEVLAR®, anti-stick coating
None
FPS 20019
Clutch Cover (L&T): .030" High-Performance material reinforced with KEVLAR®, anti-stick
coating
None
Crankshaft Seals
FPS 70004
Premium Polyacrylate material, double lip, .750" ID
FPS 67004
149
The Choice for Demanding Conditions
The past several years have seen tremendous
progress in head gasket technology. At Fel-Pro we
have numerous gasket technologies available
to meet various sealing needs. The key to
understanding head gasket function lies in the
fact that you only have so much “clamp load”
to work with in any given engine. Conceptually,
clamp load is determined by the number, size,
material, and thread style of the head bolts,
divided across the surface area you are trying
to seal. You can increase sealing force at one
location (such as around the cylinder bore) by
using beads, combustion armor, or wire inserts –
but that improvement may come at the cost of
reduced sealing at another portion of the deck
surface. Balancing the need for combustion
sealing against the equally important necessity of
fluid sealing is a challenging engineering exercise.
Standard Fel-Pro cylinder head gaskets are
designed to perform in the toughest conditions
a passenger car or light truck may encounter –
pulling a trailer or hauling a heavy load. Racing
and performance engines may generate two to
three times the horsepower of their passenger
car counterparts.
Performance engines often have higher
compression ratios and generally operate at
far higher RPM. They might be supercharged,
turbocharged, or use nitrous oxide. Peak torque
and maximum cylinder pressure may occur at
5600 RPM for a typical racing engine, compared
to 3500 RPM for the same engine in a passenger
car. As a result of these high combustion pressures,
performance engines often have a large amount
of cylinder head movement.
These factors combined create a brutally tough
environment for the head gasket. Fel-Pro
Performance head gaskets incorporate
numerous special features to accommodate
these conditions.
Cylinder Head
Gasket Construction
Solid Core With Armor
Solid Core With Wire Ring
Solid Core Loc Wire®
Perforated Core With Armor
Multi-Layer Steel
150
Cross Section Views
Wire Ring Cylinder Head Gaskets
pre-flattened copper or steel
wire rings.
The most popular
race-winning head
gaskets are the tried-andtrue Fel-Pro Performance
products with their wire ring
combustion seal. As the original “step-up” in
sealing technology, these gaskets have won
uncountable drag and oval track races.
Fel-Pro Performance head
gaskets use a rubber/
fiber facing material
reinforced with KEVLAR®
fiber, laminated to a
solid steel core to resist
torque loss and seal
fluids. Conformable antistick coatings are used on
the gasket body to help seal
minor surface irregularities.
Besides aiding in micro-sealing,
these surface coatings make gasket
removal and clean-up easier. This is a special
advantage in performance applications, where
engine changes and maintenance require
frequent disassembly.
The key difference between traditional passenger
car head gaskets and our Fel-Pro Performance
head gaskets is the wire ring combustion
seal. Inserted within a stainless steel armor
surrounding each cylinder, the wire ring design
provides highly concentrated sealing around the
combustion chamber.
Fel-Pro racing head gaskets are installed dry –
sealers are neither required nor recommended.
These gaskets have performed flawlessly in
engines at well over 1000 horsepower. They are
an ideal solution for the vast majority of street
performance and race engines, and are available
“off the shelf” everywhere at a very reasonable cost.
The pre-flattened wire ring raises
combustion sealing force to
roughly three times that of
standard head gaskets. In
addition, the armor is 321 series
stainless steel, and can withstand
combustion pressures ranging
from 1500 to 3000 psi. Gaskets
are available with either
KEVLAR is a registered trademark of the E. I. DuPont Company.
151
Loc Wire® Cylinder Head Gaskets
Loc Wire* gaskets came into production as a
solution for engines that were running extreme
levels of boost or nitrous oxide. In an effort
to deliver additional sealing integrity for
these super-high cylinder pressures, Fel-Pro
engineers incorporated an oversized wire
sealing ring which requires that a matching
“receiver groove” be machined into the cylinder
head. This design uses both the clamp load
as well as the mechanical gasket/wire/deck
interface to maintain sealing integrity under
any conceivable conditions. The process of
machining the receiver groove into the head is
critical – it should only be attempted by a skilled
machinist. Specific installation instructions are
included with each Loc Wire head gasket.
* Loc Wire uses U.S. Patent No. 5275139.
152
PermaTorqueMLS ® Cylinder Head Gaskets
The latest
development in
Fel-Pro head gasket
technology is the
PermaTorqueMLS (multi-layer steel) series. From circle
track competition to drag racing, MLS has proven
successful. For the 2009 NASCAR® season Chevy,
Ford, Dodge, and Toyota teams are using Fel-Pro
PermaTorqueMLS head gaskets. Numerous Pro Stock,
Top Sportsman, bracket, and street machine engine
builders are also using multi-layered steel technology.
High horsepower naturally aspirated, boosted, and nitrous
injected engines are all good candidates for
MLS head gaskets.
Fel-Pro PermaTorqueMLS gaskets are comprised
of 4 to 5 stainless steel layers – along with proprietary
polymer coatings. Strategically located sealing beads
surround the combustion chamber and coolant passages
– concentrating clamp load in those areas where it is
most critical. Precise tooling optimizes bead height, width,
profile, and bore concentricity – which are critical to the
performance of the gasket. Small changes in the bead
profile can have a profound effect on the gasket’s ability
to seal. Some applications use an additional stainless
steel stopper ring to further increase sealing pressure
around the cylinder bore. Our specialized coatings are
engineered to deliver excellent fluid sealing, and are
tolerant of deck surface finishes up to 60 Ra – far
superior to competing products.
MLS technology retains sealing integrity in engines
that experience significant head/block scrubbing and
movement due to dissimilar materials (such as aluminum
heads on a cast iron block). Another strength of MLS
head gaskets is their excellent “vertical recovery.” When
the cylinder fires, the cylinder head tries to separate
from the engine block (we test for and measure the
amount of movement). Typical cylinder firing pressures
are 1000 psi for a factory performance engine, 1700 psi
for a NASCAR® engine, and reach 2200 psi for a Pro
Stock engine. If detonation occurs, cylinder pressure will
increase dramatically – to 3500 psi or higher. The higher
the pressure, the greater the cylinder head separation.
When this separation occurs, the head gasket is unloaded.
This unloading of the gasket is the main reason a gasket
will leak.
A properly designed MLS gasket will maintain adequate
gasket loading even when the cylinder head has separated
from the block. You might think of the embossed bead
on a MLS gasket as a valve spring. When the gasket
is installed on the engine, the embossed bead is
compressed much like a spring. We design the embossed
bead (the spring) so that when the cylinder head does
separate from the block, there is still enough load (spring
pressure) to seal the combustion gasses in the cylinder.
This is what is meant by the term “vertical recovery.”
Fel-Pro PermaTorqueMLS gaskets can withstand
higher operating temperatures than composite gaskets. In
NASCAR® racing many cars run with small grille openings
to improve the handling of the car. Water temperatures
may run 240° F or higher. Because our PermaTorqueMLS
gaskets use all stainless steel layers, they are better
suited to survive in this environment.
153
Head Gasket Selection
and Installation Guidlines
Head Gasket Selection
Each cylinder head gasket is specifically designed
for the exact application. Each engine type is
different, so it stands to reason that what works on
one application may not work on another. How do
Standard
Service
Gasket Type
you develop the correct part? Fel-Pro utilizes head
lift and bolt stretch studies, contact impressions,
environmental chamber, and dynamometer testing
to determine gasket requirements.
GASKET SELECTION GUIDELINES
Light Truck Moderate
& Towing Street Perf.
Oval Track
“Claimers”
High Perf.
Street/Strip
Pro Street & Blowers &
Brackets
Nitrous
Fast Ovals
& Drags
Performance Wire Ring
Performance Loc
Wire®
Performance MLS
Application codes
not normally used for this application
not normally required
the best choice for this application
will work, but monitor timing and mixture
General Guidelines –
Modifications which dramatically increase cylinder pressure, such as very high compression, blowers or nitrous usually require Loc Wire or MLS gaskets. Engines that see
only occasional wide open throttle use, as in towing or moderate street performance, are best off with wire ring gaskets. Applications which fall between these extremes can
use any type, with the decision based on cost, desired strength, and future plans for the vehicle.
Cylinder Head Gasket Installation Checklist
n Surface Flatness Must Be Checked
To maintain constant contact between the gasket
and the sealing surfaces, the cylinder heads
and engine block must start out flat and remain
flat after the fasteners are torqued. On a
high-performance engine, the maximum initial
“out-of-flat” as measured with a straightedge
and feeler gauge should not exceed 0.0025" in
any direction.
Even if the cylinder heads and engine block have
been milled, a straightedge should be used to
verify that the surfaces are straight and true.
Worn-out or improperly maintained surfacing
machines can produce less-than-desirable results.
n Surface Finish is Critical
Having the correct surface finish on the cylinder
heads and engine block is critical to a good seal.
If the surface is too rough, small leak paths may
result. If the surface is too smooth, it can allow
excessive lateral motion of the head gasket, which
can deform the combustion seal. The term most
often used to describe surface finish is “Ra”, which
stands for “roughness average”. It is an inverse
scale – the lower the number, the smoother the
154
finish. Surface finishes are best checked with a
profilometer or surface comparator.
When using traditional Fel-Pro Performance head
gaskets, the head and block surfaces should both
be in the 60-100 Ra range (400-800 Rz) for cast
iron surfaces or 50-60 Ra range (200-600 Rz) for
aluminum surfaces. Typically MLS head gaskets
require surface finishes of 30 Ra (500 Rz maximum)
or smoother, although Fel-Pro PermatorqueMLS
gaskets can be used on surfaces as rough as
60 Ra (600 Rz maxium).
n Clamp Load and Head Torque Procedures
Insufficient clamp load is the cause of many
head gasket problems. If the gasket is not tightly
clamped between the head and block, combustion
gasses and engine fluids can leak past the
gasket. The key to sufficient clamp load is to
have adequately stretched head bolts or head
studs. Proper clamp load and bolt stretch will not
occur if fasteners have too much friction during
assembly. When there is too much friction,
torque wrench readings will reach specification
before adequate bolt stretch has been achieved.
Clamp load normally declines moderately over time
(continued on next page)
Installation Guidelines
Cylinder Head Gasket Installation Checklist
as the head gasket “relaxes” and bolt stretch is
reduced. This is measured as “torque loss” of the
bolts. Clamp load can also decline due to extreme
engine temperature, excessive head motion,
or detonation.
n How to Achieve Adequate Clamping
Force When Installing Gaskets:
•Use hardened washers under bolt heads
(or nuts) to prevent galling of the head and to
reduce friction.
•Tighten head bolts (or nuts) with a smooth
motion. Sudden or jerky movement of the
torque wrench gives false readings and
can result in clamp load as much as 20%
below normal.
•Follow the recommended torque pattern
and tighten bolts (or nuts) in at least three
steps, up to the specified torque.
•Remember that O.E. torque specifications
are for bolts that are lightly lubricated with
the proper lubricant. Measured torque values
are reduced by 15% when using moly or
a lubricant approved by the fastener
manufacturer. Motor oil or EP grease is
not recommended as a lubricant.
•Torque aftermarket fasteners to the latest
specs of the fastener manufacturer – also
follow their recommendations on lubricant
use. If more clamping force is required to
correct a sealing problem, torque can be
increased in 5 to 10 ft-lb. increments.
Excessive torque can strip threads, break
fasteners, and warp flanges. Don’t try to use
excessive torque to make up for warpage or
defective surfaces – it won’t work!
•Chamfer the bolt holes in the head and the
block. This will prevent threads from pulling up
and distorting the block deck surface. If this
happens, the gasket may not compress properly.
•Properly seal any fasteners that enter the
engine water jackets, using a PTFE
sealing product.
n Retorquing Is Sometimes Beneficial
In demanding service situations such as racing,
retorquing is recommended to maintain maximum
clamp load. After a complete engine warm-up and
cool-down, retorque the bolts (or nuts) to specification.
Always work on one fastener at a time. “Break
loose” each bolt (or nut) 1/4 to 1/2 turn and then
retighten back to the torque specified.
(cont.)
When it is not possible to retorque after running
the engine, the next best method is the “cold
retorque” technique. Wait at least 30 minutes after
initially torquing the fasteners. Then, one at a
time, back off each fastener 1/4 to 1/2 turn and
retighten back to the torque specified. Do this one
fastener at a time in the proper sequence. This
will compensate for gasket relaxation and thread
engagement variations, and will ensure consistent
clamp load.
n Reading a Used Head Gasket
“Reading” a used head gasket can help solve
problems and prevent others before they happen.
Here are some tips for analyzing used gaskets:
•Carbon tracks on the combustion armor
may indicate combustion leakage, or that
the armor was hanging into the combustion
chamber or cylinder chamfer. Measure the
used gasket with a micrometer to see if it
had been properly compressed as described
below in the “mapping” section.
•Discoloration of the stainless steel armors,
or the Fel-Pro blue coating turning a darker
blue, may indicate excessive casting
temperatures. Check the cooling system, as
these localized excessive temperatures may
not register on the water temperature gauge.
•Look for signs of seepage around coolant
holes. A gasket that was sealing properly
will have distinct impressions of the castings
around coolant holes. If those impressions
are not distinct, or if the gasket coating has
been washed away, there was probably
a coolant leak. Inadequate clamp load or
excessive head bending could cause this.
To find out if the deck surfaces are staying flat
during engine operation, the used gaskets can
be “mapped.” Wipe the gaskets clean and trace
their outline on a piece of paper – this will be
used as the “map”. Using a micrometer, measure
the thickness of the gasket body within 1/4" of
every bolt hole and at a point midway between
bolt holes, recording the readings on the “map”
of the gasket. Find an area of the gasket body
that has not been compressed, and measure the
thickness there. The compressed areas should
be 0.003" to 0.004" thinner than the non-compressed
areas, and the thickness of all compressed areas
should be within 0.001" to 0.002" of each other.
155
Valve Cover Gaskets
Valve Cover Gaskets
Fel-Pro engineers have developed a variety of
technologies to properly seal a valve cover in
performance applications. Several different
material options are available, each chosen to
meet specific requirements in terms of cost,
features, and application suitability.
n
n
n
el-Pro Blue Stripe ®
n F
cork-rubber
Blue Stripe cork-rubber is the most frequently
used material. Blue Stripe premium-quality
cork-rubber gaskets use evenly-sized cork
particles evenly distributed throughout a rubber
binder. The result is a compressible gasket
without leak paths. These gaskets are
generally a little thicker than their standard
passenger vehicle counterparts.
n F
el-CoPrene ® synthetic rubber
Fel-CoPrene synthetic rubber can offer a
longer life than cork-rubber. However, because
it is more flexible than cork-rubber, it can be
more difficult to install. Generally, a quick-drying
n
contact adhesive should be used to bond the
gasket to the valve cover before installation.
Rubber-coated fiber
Rubber-coated fiber is used for some highheat applications, such as Chrysler big-block
V8 engines, where the valve cover is in close
proximity to the exhaust manifold. The excess
heat contributes to premature deterioration of
most valve cover gaskets and leads to leaks.
These high-heat application gaskets are made
of stiff, high-temperature fiber material coated
with latex rubber.
Fel-Pro Cork-Lam ®
Cork-Lam is used for some valve cover
applications, such as Chevrolet small-block
and big-block V8 engines, where high-vacuum
or blowout conditions can be a special problem.
Cork-Lam uses a metal core with cork-rubber
material that is chemically and mechanically
bonded to it on both sides. This construction
provides a thicker-than-normal gasket with
exceptionally good torque retention. The added
thickness allows for clearance between the
valvetrain and the valve cover when needed.
Composite material
Composite material is a superb choice
for Pro Stock, Funny Car/Dragster, and
professional oval track race engines.
Laminated over a steel core, the composite
material delivers maximum compression
and torque retention in super-high-vacuum
conditions. The gasket is also coated with
silicone for even greater sealability and
easier removal.
Rigid core molded silicone rubber
Molded rubber gaskets provide for ease
of installation, and are great for on-again/offagain situations (like setting valve lash).
These gaskets feature high-tech silicone
material for long life, an engineered cross
section for reliable sealing, a solid steel core
for strength and durability, and stainless steel
compression limiters to prevent overtightening.
This is an excellent choice for high-vacuum
racing engines.
Valve Cover Gasket Installation
A valve cover gasket, such as on a small-block Chevrolet V8, seems like
a simple application installation. But careful installation procedures
are needed to assure a good seal.
156
While many performance engine builders use cast aluminum valve
covers, some retain the thin stamped-steel OEM-type valve covers
with flanges that distort easily when tightened down. Distortion usually
occurs because the bolts that attach the covers to the cylinder heads
are widely spaced apart, and the clamping force on the gaskets is quite
low. This leads to uneven clamping force and leaks. This is especially
important with small-block Chevrolet V8 valve covers that are held
down by just four fasteners.
When installing any valve cover gasket, be sure the flanges are flat,
use only firm-setting adhesives, and do not overtorque bolts or studs.
Using wide backup washers or Load Spreaders® under bolt heads can
help avoid flange-bending on thinner stamped-steel covers. Switching
to cast aluminum or heavier stamped-steel covers can prevent
many problems.
Fel-Pro Performance Cork-Lam gaskets can also help seal demanding
engines. They are extra thick for sealing imperfect surfaces, and have
steel cores to prevent movement under high-vacuum or high-pressure
operating conditions.
Oil Pan Gaskets
Oil Pan Gaskets
Each Fel-Pro Performance oil pan gasket is
specially designed for the tough demands of
specific performance engines. Three general
design and material technologies are applied,
depending on anticipated use.
n F
elcoid/Plus ®
Felcoid/Plus gaskets have a fiber sheet
core and a latex rubber coating. The latex
aids in sealing potential leakage paths.
The core material resists crushing and
splitting, while providing excellent blowout
resistance. The lateral stability of the fiber
core helps the gasket resist deformation
under high-vacuum conditions. The fiber
core provides a “stopper” effect when the
oil pan is torqued down. Softer materials
sometimes do not provide the “feel”
that they’ve been properly torqued. The
Felcoid/Plus gasket has a distinct solid feel
when it is properly torqued.
nEnhanced Felcoid/Plus ®
with a steel core
Some applications require a gasket with
even greater strength than that offered by
the standard Felcoid/Plus gaskets. The
enhanced Felcoid/Plus gaskets utilize a
solid steel core construction with rubbercoated fiber facing material. The gasket
also has a self-adhesive side to make
installation easier. The side rails are
trimmed for extra rod clearance on stroker
engines. This offers the ultimate in blowout
resistance.
nRigid core molded silicone rubber
Our latest innovation is Fel-Pro
Performance oil pan gaskets that
utilize the one-piece molded rubber
technology pioneered in newer engine
designs. These one-piece silicone gaskets
provide perfect fit, are easier to install,
include compression limiters to prevent
overtightening, and offer superior heat
resistance. They have either a solid steel
core or a rigid carrier design, and in some
cases the side rails are trimmed for stroker
engines.
157
Intake Manifold Gaskets
Intake Manifold Gaskets
Most Fel-Pro Performance intake manifold gaskets
are designed without a metal core, to allow engine
builders to trim the gasket for exact fit on modified
ports. The base gasket material resists coolant,
gasoline, alcohol, and oil. As needed, Printoseal®
elastomeric sealing beads are used to provide
the extra sealing strength needed around the
ports. These gaskets are designed and optimized for true race applications.
For high-vacuum applications, Fel-Pro Performance
solid core intake gaskets are the preferred choice.
The strong steel core prevents movement of
the gasket into the intake port, which can lead
to engine power loss. The gasket also has an
anti-stick coating to make gasket removal and
clean-up easier, while preventing gasket failure
due to intake manifold and cylinder head
movement. This type of gasket is ideal for circle
track racing when restrictor plates are used
(drag cars running throttle stops), as well as
for long service life engines – such as those in
street applications.
When selecting an intake manifold gasket for
a specific application, an engine builder must
decide whether the engine will have an open or
closed exhaust crossover. Engines designed for
street use often have an exhaust crossover
to improve driveability in cold weather. Race
manifolds do not have an exhaust crossover
because they are designed to keep the
carburetor cool. Fel-Pro Performance intake
manifold gaskets are designed for manifolds
without an exhaust crossover, unless otherwise
noted in the catalog.
Intake Manifold Gasket Installation
Due to the surfacing frequently done to performance cylinder
heads and engine blocks, it is not unusual to have the
intake manifold “fit” change significantly. Common problems
include non-parallel head and manifold surfaces, and
reduced manifold end gaps.
Check to see that the head and manifold gasket surfaces
are parallel. If there is a noticeable difference in the gap
at the bottom of the ports versus the top surface of the
ports, the castings will require remachining. Measuring
the thickness of used manifold gaskets also can help
detect a non-parallel surface. Use angle gauges to check
positioning angles of the head and manifold.
Intake manifold gaskets should be attached to cylinder
heads with a firm-setting contact adhesive. Use it around all
intake and coolant ports. Allow it to dry thoroughly before
trimming the gasket and permanently installing the manifold.
158
You may temporarily install the manifold to help position
the gaskets while the adhesive is drying. This can be
particularly helpful on large port heads which have narrow
walls between the ports.
Modifications made to performance engines often change
the size of the end gap between the intake manifold and
the block. Since cork-rubber can seal a wider range of gaps
than molded rubber, most of the end seals included with
Fel-Pro Performance intake manifold gasket sets are
Blue Stripe® cork-rubber. Many have a pre-applied contact
adhesive on one side to aid installation. On very narrow
gaps, carefully applied RTV silicone sealant can also be
used in place of the cork-rubber end seals.
For manifold end seals, pull away the release paper and
position the end seal solidly in place. Check the front and
rear end rail clearances. Finally, place a dab of RTV silicone
sealant where the end seals meet the side gaskets.
Exhaust Header Gaskets
An exhaust header is the performance version of
an exhaust manifold. Usually made of lightweight
tubular steel, an exhaust header is shaped to
provide good exhaust flow with very little back
pressure. The flange on an exhaust header is
exposed to exhaust gas temperatures as high as
1600° F. As a result of the high temperatures and
lightweight construction, flanges on headers can
easily warp. Frequent disassembly of
performance engines can further contribute
to warpage. This becomes a truly brutal
environment for a gasket.
The high-density fiber material has excellent
torque retention qualities.
Since the headers run hotter than the cylinder
head, the two expand and contract at different
rates. This causes a scrubbing motion on the
gasket, which can eventually damage the gasket
and cause it to fail. An anti-stick coating on these
gaskets permits motion without damaging the
gasket. In addition, this coating makes it easier
to remove the gasket for future engine service.
Fel-Pro Performance exhaust
header gaskets consist of a
high-density fiber facing
material attached to both
sides of a perforated steel
core. This technology
resists blowout and
burnout from hightemperature exhaust
and is far stronger than
the basic paper gaskets
sold by competitors. This
design also provides
a durable gasket that
also seals slightly warped
surfaces.
Fel-Pro Performance exhaust header
gaskets also have “slotted”
bolt holes to allow for easier
header installation. The
exhaust header can be
“hung” on a few bolts or
studs, then the gasket
can be slipped into
place, and the rest of
the bolts assembled.
Reusable Water Outlet Gasket
Seepage around a thermostat housing is
common because typical paper gaskets cannot
conform adequately to the warpage and
corrosion of the housing flange. Technicians
are often able to stop the leak by applying a
sealer to the paper gasket. However, this can
be messy and can make it difficult to remove
the gasket and clean up the area later.
the molded rubber assures a secure seal. The
gasket is easily removed and can be reused.
This feature quickly pays for its higher initial
cost. This new design is popular with show car
owners (as well as race teams) because the
thermostat housing won’t leak onto
their immaculately
detailed engines.
Fel Pro Performance part number 2202 (for
most Chevrolet applications) is designed to
help solve this problem. It is a combination of
precision-molded plastic and molded rubber.
The plastic carrier prevents overtorquing, while
159
Rear Main Bearing Seal
Construction and Materials
There are three basic types of rear main seal
designs – the rope type, the two-piece molded
rubber seal, and the one-piece radial seal. In most
cases, only one type of seal is applicable because
of the way the engine was designed. The same
type of seal is used for replacement as was
installed as original equipment by the engine
manufacturer. The one exception is Fel-Pro
Performance part number 2903, which is a
two-piece molded rubber design for Buick V6
engines – it replaces the original rope-type seal.
Fel-Pro Performance rear main seals are made
of high-grade synthetic rubber materials such as
polyacrylate, silicone, fluoroelastomer, or PTFE
for the best high-heat and abrasion resistance.
Sealing Engines Which Have Been Align Honed
When Chevrolet 400 small-block V8 race
engines are align bored and honed, the original
housing bore for the rear main bearing seal
is enlarged. In the past, the engine builder
had to put a shim behind a conventional seal
to fill the enlarged opening. That is no longer
necessary with the use of Fel-Pro Performance
part number 2909, a rear main bearing seal
with an enlarged outside diameter to eliminate
shimming. The Fel-Pro Installation Tips (FIT)
packed with this set include correct housing and
shaft dimensions.
Avoiding Leakage Problems
The leading cause of rear main seal failure is
inadequate seal lubrication before first-time
start-up. To avoid leakage problems:
160
•Lubricate the seal lip and crankshaft with oil
or grease. Use grease if there will be a long
period of time before start-up.
•Lightly debur the edge of the block and
bearing cap to prevent damage to the back
side of the seal during installation.
•Offset the parting line of the seal halves
about 3/8" from the cap/block parting line.
•To ensure there are no leaks in the parting
line area, place a very thin coating of RTV
silicone sealant on the end of each seal
half, making sure not to get any on the helix
on the lip surface of the seal. The seal will
leak if any silicone gets onto the helix.
•There is a radius in the cap register of the
block and a matching chamfer along the
sides of the bearing cap. This creates a leak
path that must be sealed. When installing
any rear main seal, remove any oil film
from the block register and apply a SLIGHT
amount of RTV silicone sealant or anaerobic
just prior to installing the bearing cap.
CATALOG
902-10
April, 2010
Supersedes No. 902-06
Federal-Mogul Corporation, 26555 Northwestern Highway, Southfield, MI 48033
©2010 Federal-Mogul Corporation
All rights reserved
Printed in U.S.A.

- FME

Transcription

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