pontiac v8 engine parts

Transcription

S5/1
S5/1
PONTIAC V8 ENGINE PARTS
[all prices include vat]
TECHNICAL INFORMATION ........................................................ S5/1
CYLINDER BLOCK AREA .............................................................. S5/2
CRANKSHAFT AREA ...................................................................... S5/3
CAMSHAFT/VALVE TRAIN AREA................................................. S5/5
CYLINDER HEAD/VALVES ............................................................. S5/8
OIL SYSTEM .................................................................................... S5/10
ELECTRICAL/DISTRIBUTOR ...................................................... S5/11
GASKETS and SEALS ......................................................................... S5/
COOLING ............................................................................................. S5/
FLYWHEEL/CLUTCH PARTS........................................................... S5/
INDUCTION ......................................................................................... S5/
ROCKER COVERS and PARTS ......................................................... S5/
EXHAUST ............................................................................................. S5/
TECHNICAL INFORMATION
& HISTORY-
MAIN TUNNEL SIZES: 287-316- 2.687” - 2.688” // 347-370- 2.812”2.813” // 265-301-326-350-389-400- 3.188” - 3.189” // 403- 2.687” - 2.688”
Years cid
Bore
Stroke
Main
C/Rod
1980-81 265
3.75”
3.0”
3.00”
2.25”
1955
287
3.75”
3.25”
2.50”
2.25”
1977-81 301
4.0”
3.0”
3.00”
2.25”
1956
316
3.9375”
3.25”
2.50”
2.25”
1964-67 326
3.719”
3.75”
3.00”
2.25”
1963
326/336
3.78”
3.75”
3.00”
2.25”
1957
347
3.9375”
3.5625”
2.623”
2.25”
1968-77 350
3.875”
3.75”
3.00”
2.25”
1958
370
4.0625”
3.5625”
2.623”
2.25”
1959-66 389
4.0625”
3.75”
3.00”
2.25”
1967-79 400
4.12”
3.75”
3.00”
2.25”
1977-79 403 [Olds] 4.351”
3.385”
2.50”
2.125”
1961-66 421
4.09375” 4.0”
3.25”
2.25”
1967-69 428
4.12”
4.0”
3.25”
2.25”
1970-76 455
4.15”
4.21”
3.25”
2.25”
1955 was the first year of the OHV V8 Pontiac engine. 1981 was the last
year Pontiac built a V8, total built 14,624,886. After that, generic G.M.
engines were used. In 1961 Pontiac started reducing the thickness of the
cylinder block to reduce weight. From 1955-59 the engine cooling system
was of the “reverse flow” variety. This meant water was circulated through
the heads first, & then the block. 1955-63 engines used a cast iron timing
cover & a 4 bolt water pump. 1955-60 engines use the same crankshaft
flange & bell housing bolt pattern. A modern transmission requires an
adaptor. 1955-58 oil pumps are special, 1959-79 are all the same.
The deck height is the same on all Pontiac cylinder blocks- 10.24”. Conrod
centre to centre also stayed the same at 6.625”. All Pontiac engines listed
on the left use 1/2” size head bolts, although they are not all the same
length. These bolts screw into blind bosses in the outer walls of the block,
they do not enter the water jacket like a Chevrolet V8. This design eliminated water leaks & block distortion. Some early engines had a forged
crankshaft as standard [55-62] and fully floating gudgeon pins [55-57]. In
1959 cylinder blocks used side mounts for the first time. A block mounted
starter did not appear until late in 1963. In 1964 oiling to the rocker studs
through the cylinder head was eliminated in favour of hollow pushrods,
the snout of the crankshaft was made slightly longer & the flywheel mounting hub was enlarged. In 1965 the inlet manifold bolt holes were relocated
in the cyl heads & the Turbo 400 was introduced. In 1967 the bores were
increased to 4.12” and the 400 was born. Larger valve heads were also
used [2.11 & 1.77]. Also in this year 3 frost/core plugs per side were
introduced. 1968 saw the introduction of the high performance Ram-AirII with round exhaust ports. The 6.75” damper became std on all V8’s.
The Ram Air-IV came out in 1969 with many performance parts on the
engine. In 1970 the 455 was introduced by stroking the 428. By this time
the engine had 5 engine mount holes per side. From 1971 on, low lead
fuel was used & the compression ratio was dropped into the 8’s, a Unitized
electronic distributor was also used on some models later in the year. The
points & Unitized distribs were phased out in 1974, replaced with the
common HEI type. During the mid ‘75 production year blocks were redesigned with lighter main saddles & thinner cylinder walls. From mid 76,
some engines had only a “hub” and no harmonic balancer.
Real Steel; Tel: 01895 440505
e-mail: sales@realsteel.co.uk
V52
S5/2
S5/2
-PONTIAC V8Cylinder Block Area
CYLINDER BLOCK AREA
CORE PLUG/OIL GALLERY PLUG SET
ARP MAIN STUD KIT 400-455 [not 403]
These studs are manufactured from 8740 chrome moly steel,
heat treated to 200,000psi tensile strength. Threads are rolled
after heat treatment to create a stud that has threads 1000%
stronger than others. Can eliminate main cap walk & fretting.
Engines before 1967 had only two core plugs per side.
Beginning in 1967 this went up to 3 per side [not 403]
BYPE115R
BYPE115BR
BY219-9483
Steel 3 per side .................................... £6.78
Brass 3 per side .................................. £18.34
Brass 403 engine only- 1977-79 ....... £9.98
BY194-5401
400-455 2bm only [4bm to order] £101.95
MAIN BOLT KIT 403 only
CLEVITE 77 CAM BEARING SET
These bolts are forged from 8740 chrome moly, they feature
generous under head radius and rolled threads for the utmost
reliability. The threads are rolled after heat treatment. Rated
at 180,000psi. Complete with washers.
Note: the cam bearings change in 1963 [not 403]
BYSH291S
287-370-1955-58 & 389 1959-62 ....... £24.31
BYSH292S 326-455-1963 on inc 301 ............... £21.41
BYSH1355S 403- 1977-79 only ........................... £30.16
BY184-5001
Main bolts 403 .................................. £35.87
FUEL PUMP BLANKING PLATE-not 403
DOWELS- CYLINDER BLOCK [not 403]
These dowels can be used for main caps and cylinder heads.
They may not be as long as the original dowel.
Using an electric pump? Use this plate to blank off the aperture
in the timing cover. Holes for bolts may be larger than required.
BYAJG270 Dowel- .309” x .567” ............................... £1.04ea
BY65394 Fuel pump blank plate-chrome .............. £10.56
DIPSTICK TUBE
Fits the regular, none air conditioning, Pontiac V8
BYAJG1110
Dipstick tube- stainless ..................... £37.19
FLEXIBLE ENGINE MOUNTS
ARP ENGINE & ACCESSORY BOLT KIT 350-455
Everything you need to attach components & accessories from
a long block, on up, packaged in one convenient kit. Nominally
rated at 170,000psi. Made from stainless 300 material & or
8740 chrome moly steel with a black oxide finish. Bolt heads
are 12 point. Can be ordered in hex head. These kits are
designed for carb engines. Each kit contains bolts for- inlet
manifold, rocker cover, thermostat housing, alternator bracket,
distributor bracket, engine mount, sump, coil bracket, header,
timing cover, water pump, fuel pump.
These mounts are for the original listed application only.
BY2292
BY2328
RH & LH ..................................................... £5.34
350 V8 1977 Vin R Firebird
BY2335
BY594-9701
BY594-9501
RH & LH ................................................... £8.70
265 V8 1980-81 Firebird267 V8 1981 Firebird
305 V8 1977-92 Firebird360 V8 1987-92 Firebird
350
400
400
455
455
455
455
Black oxide 12 point [not 403] ..... £127.73
Stainless 300 12 point [not 403] ... £170.34
FLEXIBLE ENGINE MOUNTS
These mounts are for the original listed application only.
V8
V8
V8
V8
V8
V8
V8
RH .............................................................. £8.22
1970-73 Catalina 350
1970-74 Firebird400
1972-74 LeMans 455
1970-73 GTO
455
1970 LeMans
BY2336
V8
V8
V8
V8
V8
V8
1968-74
1971-72
1970-73
1971-74
1971-72
1970-73
Firebird
Bonneville
Grandprix
Firebird
Bonneville
Grandprix
LH .............................................................. £9.22
Models as per BY2335 above-
BY2254A RH & LH .............................................................
389
389
400
400
421
455
V8 1965 LeMans
389
V8 1965 Safari
V8 1968-70 Bonneville
V8 1967 Firebird
421
V8 1965-66 Catalina 421
V8 1970 Bonneville 455
BY2255
326
326
350
350
400
400
V8
V8
V8
V8
V8
V8
RH .............................................................. £7.97
1967 Firebird
1964-67 LeMans
1970 GTO
1968-70 Tempest
1968-77 LeMans
1967-73 GTO
BY2256
V8 1965-66 Grandprix
389 V8 1965-66 Bonneville
400 V8 1967-70 Catalina
V8 1965 Bonneville
V8 1965 Safari
V8 1970 Catalina
326 V8 1964-66 GTO
326 V8 1964-66 All models
350 V8 1968-74 LeMans
389 V8 1964-66 GTO
400 V8 1967-70 Tempest
LH .............................................................. £7.96
£6.29
BY2387
301
350
400
455
V8
V8
V8
V8
RH & LH .............................................................
1979-81
1978-79
1975-79
1975-76
BY3046
Firebird301 V8 1977 Firebird
Firebird350 V8 1975-77 Firebird Vin Code P: & M:
Firebird403 V8 1977-79 Firebird
Firebird
RH ......................................................... £110.09
350 V8 1993-97 Firebird
BY3045
LH ......................................................... £107.64
BY3064
RH & LH ................................................... £79.86
350 V8 2000-02 Firebird
CYL’ SLEEVES-CUT TO LENGTH
These sleeves are centrifugally spun-cast 3/32” wall, chromemoly iron alloy. Manufactured in the USA for over 60 years.
BYLA52A 400 1967-79- 4.3125” OD 6.625” long £56.27
BYLA79 455 1968-76- 4.337” OD 6.25” long ... £59.74
£9.47
S5/3
S5/3
-PONTIAC V8Crankshaft Area
Crankshaft Area
Technical Information: 265 & 301 V8: Bigend journals- 1.9995” - 2.0005”: Main journals- 1-4 2.9995” - 3.0005”, 5 2.999” - 3.0”: 287 & 316 V8: Bigend journals2.2487”- 2.2497”: Main journals- 2.498” - 2.499”: 347 & 370 V8: Bigend journals- 2.2487”- 2.2497”: Main journals-2.623” - 2.624”: 326-350-389-400 V8: Bigend
journals- 2.2487”- 2.2497”: Main journals- 2.9990” - 3.000”: 403 V8: Bigend journals- 2.1238” - 2.1248”: Main journals- 2.4985” - 2.4995”: 421-428-455 V8: Bigend
journals- 2.2487” - 2.2497”: Main journals- 3.249” - 3.25”:
Standard Conrod & Main Bearing Sets
Standard Clevite 77 CON ROD BEARING Sets
265 & 301 V8 1977-81
CX2104
CX2114
CX2224
CX2225
Standard ....................................................
+ .010” .....................................................
+ .020” .....................................................
+.030” ......................................................
287 & 316 V8 1955-56
Above model to order only
£54.78
£35.74
£35.77
£38.72
347 & 370 V8 1957-58
Above model to order only
265 & 301 V8 1977-81
287 to 455 V8 1955-79 [all Pontiac V8 excl 265/301 & 403
BYCB758P
........ Standard ...................................
BYCB758P010 ....... +.010” ......................................
BYCB758P020 ....... +.020” ......................................
BYCB758P030 ....... +.030” ......................................
BYCB758P040 ....... +.040” ......................................
Standard Clevite 77 MAIN BEARING Sets
BYMS1415P ........ Standard ................................... £70.34
BYMS1415P010 ..... + .010” ..................................... £70.34
£53.81
£49.46
£49.46
£49.46
£45.55
326 & 350 & 389 & 400 V8 1959-79
The below bearing sets contain full annular grooved bearings
BYMS496P
........ Standard ...................................
BYMS496P010 ....... + .010” .....................................
BYMS496P020 ....... + .020” .....................................
BYMS496P030 ....... + .030” .....................................
403 V8 1977-79 [this is the L80 Oldsmobile engine]
BYCB684P
........ Standard ................................... £45.71
BYCB684P010 ....... + .010” ..................................... £52.13
£85.80
£78.86
£73.97
£73.97
421 & 428 & 455 V8 1961-76
PERFORMANCE CLEVITE “H” CON-ROD BEARINGS
These bearings are narrowed for use with a forged or cast
crank with large fillet radii.
287 to 455 V8 1955-79 [all Pontiac V8 excl 265/301 & 403
BYCB758H
BYMS667P
........ Standard ................................... £94.54
BYMS667P010 ....... + .010” ..................................... £87.06
BYMS667P020 ....... + .020” ..................................... £92.82
403 V8 1977-79 [this is the L80 Oldsmobile engine]
BYMS805P
........ Standard ................................... £60.29
BYMS805P010 ....... + .010” ..................................... £59.70
Standard size ...................................... £62.59
CRANKSHAFT
No bearings, outright sale. Note there are two size bosses on
the rear of the crank to locate the flywheel. 2-3/4” & 2-1/2”.
BY104554210 New cast crank 455 4.21” stroke .. £379.86
KEY FOR CRANKSHAFT NOSE
EAGLE 461cu in STROKER KIT [4.155” bore]
Woodruff key for crank gear & harmonic balancer
BYAJG1050
........ Crank key not 403 ................... £4.69
ARP CONROD BOLT KIT
Made from 8740 alloy chrome moly steel. Tensile strength is
in the 200,000psi range. Proven to be nearly 5 times more
reliable than std bolts.
BY190-6002
BY190-6001
BY184-6001
1955-62 287-317-347-370-389 ..... £60.00
1963 ON 326-389--400-455 3/8” .. £75.20
403 1977-79 ..................................... £57.61
ESP new cast crankshaft, 4.25” stroke, I beam 4340 steel
connecting rods 6.8” C to C, Mahle or SRP forged flat top
pistons at 4.155” bore. Plasma Moly file fit piston rings,
Clevite 77 conrod & main bearings. Around 10:1 compression
with 87cc heads. Internal balance. Not for 403.
BY52400030 Stroker kit for 400 to 461 ........... £1406.46
TIMING CHAIN SET-STD
ARP BALANCER BOLT KIT
Ultra strong 200,000psi bolts that enable you to exert
maximum clamping force. Includes 1/4” washer & extra tall
12 pt head.
BY190-2501
BY180-2501
350-455 uhl 1.58” -5/8” .................. £32.35
403 uhl 1.3” -3/4” ............................ £22.69
BYAJG1040
BYAJG980
BYAJG985
BY190-1501
BY490-1501
Tee-washer for t/cover ........................... £6.68
Timing cover 1964-68 ....................... £203.71
........ Timing cover 1969 on- not 403£139.01
Bolts t/cvr & w/p black 12pt not 403£29.40
Bolts t/cvr & w/p s/less 12pt not 403£57.78
BYC-3007K
326 1963-67
428 1967-69
BYC-3006K
TIMING COVERS-REMAN-ALUM
3 piece set ......................................... £25.25
350 1968-77 389 1959-66
455 1970-76
400 1967-79
421 1961-66
3 piece set 1977-79 403 only ......... £23.03
TIMING CHAIN SET-PERFORMANCE
Kits marked * fit Pontiacs from 1955-79 excl 265, 301/ 403.
Magnum street roller ........................ £63.37
BY2112 *
BY2113C
Magnum street roller 403 77-79 ..... £54.22
BY9-3512X9 *Billet True Roller 9 keyway ............. £86.42
BY9-3612X9 *Race Billet True roller 9 keyway .. £131.17
S5/4
HARMONIC DAMPER-CRANKSHAFT
PONTIAC V8 SERPENTINE CONVERSION
326-350-389-400-421-428-455
This type of damper was used from around 1968 to 76. [Pulley
bolts on the front of the damper. Not for 403.
BYDA4551
Standard-with key ............................. £92.66
BY64275 Pro-Race SFI approved for Racing ...... £310.42
MARCH ALUM PULLEYS-not 403
Alum pulleys. Clear powder coated. Crank pulley is smaller O.D. than std & will use less
power. Accessories will run slower. Need 67> balancer without V-groove & 11 bolt 4.5” w/p.
BY13011
BY13012
BY13031
BY13032
S5/4
1 groove crank pulley 6.125” O.D. ............ £88.69
1 groove w/pump pulley 6.125” O.D. ...... £101.41
2 groove crank pulley 6.125” O.D. ....... £96.18
2 groove w/pump pulley 6.125” O.D. . £119.04
This March kit enables you to convert your
Pontiac to a Serpentine style belt system. The
pulleys & brackets are all made from Billet
aluminium in the USA, not China. If you have
air-conditioning, a different kit will be required.
This kit will not fit Chevrolet or Oldsmobile
powered Pontiacs. Your engine must have a 1968
or later 4 bolt balancer, without a “V” groove
built into the outer edge & a 1969 or newer 11
bolt 4.5” water pump. The pulleys are clear
powder coated for protection. The alternator &
water pump pulleys both have nose covers, for
that sleeker look. Other kits are available both
from March & Billet Specialties, but they may
be more expensive. Using a smaller diameter
crankshaft pulley will save horsepower, but the
water pump & alternator will turn slower- not
good if you spend a lot of time in traffic!
BY13105 Ultra Serpentine conversion- pwr stg version ..
£819.19
Use Chevy power stg pump BYP304 [keyed version]
CON-RODS
CRANKSHAFT SPIGOT/PILOT BUSH-not 403
[B.E. - I.D. 2.3745”-2.375”]
All Pontiac V8 [not 403] con-rods are 6.625” long. All are
press fit originally, excl1955-57 - bushed. [* not Eagle].
This bush fits in the end of the crankshaft & the end of the
first motion shaft fits into it [manual trans only]. O.D. 1.383”.
I.D. .591”. Width .358”.
BYAJG1055
........ I beam- press fit >500bhp * ..... £333.80
BYCRS6625PP3D . H beam- press fit >850bhp .. £566.82
BYCRS6625P3D .... H beam- bushed >850bhp ..... £451.92
BYPB-75
BYAJG1080
Spigot- bronze bush ............................... £4.90
Spigot- bearing .................................... £43.40
TRW FORGED 400 F/TOP PISTON SET
Use with press fit gudgeon pins only. 5/64” rings. Fits196779. Using a .010” deck height and 72cc heads, the compression
ratio will be 10.21:1. With 87cc heads- 8.89:1. 797g w/pin.
BYL2262F030 Forged TRW pistons for 400 ......... £287.52
SILVOLITE/CAST PISTON SETS with pins- less rings
BY1526030
BY1526040
BY1526060
MODEL
400 1967-79
400 1967-79
400 1967-79
STD
BORE
4.120”
4.120”
4.120”
STROKE
3.75”
3.75”
3.75”
C.H.
1.70”
1.70”
1.70”
G/PIN
.9805”
.9805”
.9805”
RINGS-1,2,3
C/R-OEM CROWN WT
5/64”-5/64”-3/16” 8.2:1
Flat 8 v/r
5/64”-5/64”-3/16” 8.2:1
Flat 8 v/r
5/64”-5/64”-3/16” 8.2:1
Flat 8 v/r
C/ROD
PRICE/SET
883g 6.625”
£220.54
895g 6.625”
£198.77
887g 6.625”
£188.63
KEITH BLACK HYPEREUTECTIC PISTON SETS with pins less rings
These pistons are cast, but have a higher silicon content in the metal. They are very strong & can be used with small clearances. The top ring will require approx 40%
higher end gap. Please read the instructions. Severe damage will take place otherwise. Slightly less igntion timing can be used with these pistons. To obtain the
compression ratios listed below, use a .010” deck height for piston, & a .039” thickness gasket. 389,428 & other pistons available to order.
MODEL
BYKB133040400 1967-79
BYKB405039403 1977-79
BYKB222030455 1970-76
STD
BORE
4.120”
4.351”
4.15”
STROKE
3.75”
3.385”
4.21”
C.H. G/PIN
1.70” .9805”
1.615”.9805”
1.49” .9805”
C/Ratio w-cc Heads
RINGS-1,2,3
72
87 98 114 CROWN
5/64”-5/64”-3/16” 10.39 9.04 8.27 7.38 F/T -6cc
1/16”-1/16”-3/16” 10.28 8.96 8.20 7.33 D/C -6cc
5/64”-1/16”-3/16” 11.64 10.1 9.23 8.22 F/T -6cc
WT
708g
846g
660g
C/ROD
6.625”
6.00”
6.625”
PRICE/SET
£334.69
£341.64
£340.60
ICON FORGED PISTON SETS with pins less rings
The Company “United Engine & Machine” in Nevada, make Silvolite std cast pistons, “Keith Black” Hypereutectic performance pistons, & now “ICON” forged
pistons. They have a long history of manufacturing & this new forged line of pistons incorporates all the latest technology. Ideal for street or race. These pistons use
wider clearances & therefore could make more noise when cold. Made from 2618 material, with fully machined crown & cutaways. Advanced accumulator & mini
groove technology. Diamond finished skirts, drilled oil returns, drilled or broached pin holes, spiral lock “circlips”. The compression ratios listed below, use a .010”
deck height for the piston, & a .039” thickness gasket. Pistons for other models available to order.
STD
MODEL
BORE STROKE
BYIC890030 400 1967-79 4.120” 3.75”
BYIC890040 400 1967-79 4.120” 3.75”
These pistons are forged.
C.H. G/PIN
1.72” .9805”
1.72” .9805”
C/Ratio w-cc Heads
RINGS-1,2,3
72
87 98 114 CROWN WT
1/16”-1/16”-3/16” 10.52 9.12 8.33 7.43 F/T -4.5cc 728g
1/16”-1/16”-3/16” 10.56 9.16 8.37 7.45 F/T -4.5cc 730g
[Key: F/T - Flat Top: P/U - Pop Up or Raised: D/C - D-Cup: S/D - Step Dish:
C/ROD
6.625”
6.625”
PRICE/SET
£472.60
£447.25
S5/5
PISTON RING SETS-V8
265-301-350-400-403-421-428-455
STD PISTON RING SETS-V8
287-316-326-347-370-389
These ring sets have a cast top & second ring. This will help
them to bed in quicker to a partly worn bore.
BY2119
BY3158
These ring sets have a cast top & second ring. This will help
them to bed in quicker to a partly worn bore. Ring sets with a
“C” in the part number have a chrome top ring.
Std 287 1955 3.75” bore 5/64” + 3/16” ....... £T.O.
Std 316 1956 3.938” bore 5/64” + 3/16” ..... £T.O.
The above set also fits the 347 1957.
BY2146
BY2135
S5/5
Camshaft & Valve Train Area
BY3832
Std 326 1964-67 3.719” bore 5/64” + 3/16” £T.O.
Std 370 1958 4.063” bore 5/64” + 3/16” ... £43.82
Std 265 1980-82 3.75” bore 5/64” + 3/16”£T.O.
Above set has a “shallow groove” oil ring
BY2271STD Std 301 .. 1977-79 4” bore 5/64” + 3/16”£44.92
BY51476CP Std 301 ‘80-81 4” 5/64”+3/16” non turbo£57.04
The above set also fits the 389 1959-66.
Above set has a “shallow groove” oil ring. Made by Clevite.
T.O. = To order
BYC3840
Std 301 ‘80-81 4” bore 5/64” + 3/16” turboTo order
Above set has a ductile top ring, because of the Turbo
PERFECT CIRCLE RINGS [Clevite/Mahle]
These rings have a “ductile” top ring. They will tolerate more
heat & are therefore more suitable for H.D. street use & racing.
Compression rings are Plasma Moly coated. Perfect for use
with the ICON forged 400 pistons.
BY2221STD Std 350 ‘68-77 3.875” bore 5/64” + 3/16”£35.77
BYC2221030 +30350 ‘68-77 3.875” bore 5/64” + 3/16”£42.18
BY2137 Std 400 ‘67-79 4.12” bore 5/64” + 3/16” £41.58
BYC2137030 +30 400 ‘67-79 4.12” bore 5/64” + 3/16”£51.35
BYC2137040 +40 400 ‘67-79 4.12” bore 5/64” + 3/16”£50.24
BYC2137060 +60 400 ‘67-79 4.12” bore 5/64” + 3/16”£46.25
The above set also fits the 428 1967-69.
BY3818
Std 403 ‘77-79 4.351” bore 5/64” + 3/16”£38.94
BYC3818040 +40 403 ‘77-79 4.351” bore 5/64” + 3/16”£42.64
BY3150032030 ....... File fit [4.155”] 1/16” + 3/16”£125.40
BY3150032040 ....... File fit [4.165”] 1/16” + 3/16”£121.46
BY3150032060 ....... File fit [4.185”] 1/16” + 3/16”£129.53
BY2136
BY2138
Std 421 ‘63-66 4.094” bore 5/64” + 3/16”To order
Std 455 ‘70-76 4.151” 5/64/1/16+3/16”£41.39
BYC2138030 +30 455 ‘70-76 4.151” 5/64/1/16+3/16”£46.52
T.O. = To order
Camshaft/Valve Train Area
Standard/Performance Camshafts
Standard Camshafts
BY2291688
Clevite/Mahle Hydraulic flat tappet camshaft
265 engine 1980
265 engine 1981
301 engine 1977-78 2b
350 engine 1976 automatic, Federal Emission & 1977
400 engine 1977-78 excl WC & X7 engine codes
Duration @ .050” lift = In 189, Ex 189, Valve lift = In .365”, Ex .365”, Lobe sep 107.5 degrees
£tba
BY2291696
265 engine 1981
301 engine 1978-81 4b, excludes W72 performance option 4b
Duration @ .050” lift = In 181, Ex 181, Valve lift = In .350”, Ex .350”, Lobe sep 106 degrees
Special Order
BY2291626
326 engine 1964-67 excl engines with oil feed holes in cam journals
350 engine 1968-75 excl H.O. 1976 manual NOT Federal Emission
389 engine 1965-66 excl engines with oil feed holes in cam journals
400 engine 1967-76 excl H.O.
428 engine 1967-69 excl High output- letters “N” or “P” stamped 1/8” high on front of cam
455 engine 1970-76 excl H.O. excl Super Duty
£75.95
BY2291187
326 engine 1965-67 with oil feed holes
370 engine 1958 manual trans
389 engine 1959 manual trans excluding T-420E package
389 engine 1961 2b, excluding Police
389 engine 1962-64 automatic & 2b
Special Order
S5/6
S5/6
-PONTIAC V8Camshaft & Valve train Area
Standard/Performance Camshafts-continued
Standard Camshafts-continued
BY2291648
403 engine 1977-79
£83.47
Clevite/Mahle Performer Hydraulic Camshafts- “mild” Performance
Performer Camshafts
Good torque, performance gains in the low and mid range. Good idle.
Important: Checkthatyourvalvespringsarenot“coilbinding”atfulllift.Itshouldbepossibletoopenthevalveafurther.090”,atfulllift,withtheliftersfullofoil,before
thespringbecomes“coilbound”orsolid.Alternatively,usethevalvespringslistedforthecam,andinstallthematthecorrectheight.Adjustablevalvetrainwillberequired
toenabletheadjustmentofthepreloadonthehydraulictappets.
BY2291778
265-455 1955-81 “Performer” flat tappet camshaft- idle to 5000rpm £97.30
Duration @ .050” lift = In 204, Ex 214, Valve lift = In .422”, Ex .444”, Lobe sep 112 degrees. Use
with springs & top caps- BY5857 & BY9724E
BY2292100
403 1977-79 “Performer” flat tappet camshaft- idle to 5000rpm
£89.54
EDELBROCK Performer RPM flat tappet Cam & Lifter Kits
Designed for street high-performance applications, Performer RPM cams provide power from 1500rpm to 6500rpm with the right cylinder heads. These hydraulic
lifter cams are dyno matched to Performer RPM manifolds for high-rpm horsepower while still maintaining acceptable low end torque. With 10-12 inches of manifold
vacuum at idle, Performer RPM cams have more lift & duration than most street cams. Adjustable valve train will be required to enable the preload on the hydraulic
lifters to be set. Vale springs will need to be replaced, & the manufacturers fitted lengths strictly adhered to. Do not use the std timing chain set.
BY7157
Performer RPM for 350-455 V8 using 1.50 rockers & adjustable v/train£218.96
Duration @ .050” lift = In 231, Ex 240, Valve lift = In .470”, Ex .470”, Lobe sep 113.5 degrees
Use valve springs BY995-16 for above cam
BY7112
Performer RPM for 403 V8 using 1.50 rockers & adjustable v/train£219.40
Use valve springs BY5712 for above cam
COMPETITION CAMS Hydraulic flat tappet Performance Camshafts
268 Hydraulic “High-Energy” Camshaft
BY51-232-3
268 for 265-455, 1955-81, 1.50 rockers
£142.62
BY42-229-4
268 for 403, 1977-79, 1.60 rockers
£136.30
Good low end & mid range torque. Street Performance, noticeable idle. 1500-5500rpm.
Compatible components: 265-455- BY988-16 Springs, BY743-16 Top caps, BY601-16 Collets, BY501-16 Seals,
BY7851-16 Pushrods [not all years].
403- BY901-16 Springs, BY743-16 Top caps, BY601-16 Collets, BYB45779 Seals, BY2154108 Pushrods.
Competition Cams Xtreme Energy Hydraulic Camshafts-faster inlet lobes, better power with performance heads
268XE Hydraulic “Dual-Energy” Camshaft
BY51-223-4
268XE for 265-455, 1955-81, 1.50 rockers
£153.22
BY42-223-4
268XE for 403, 1977-79, 1.60 rockers
£135.38
Good for street machines, slightly rough idle. Use a 2000+ stall converter. 1600-5800rpm.
Duration @ .050” lift = In 224, Ex 230, Valve lift = In .477”, Ex .480”, 403 = In .485”, Ex .490”, Lobe sep 110 degrees
Compatible components: 265-455- BY995-16 Springs, BY740-16 Top caps, BY611-16 Collets, BY503-16 Seals
BY7262-16 Pushrods [not all years]. 403- All parts the same except for pushrods- BY2154108.
S5/7
S5/7
-PONTIAC V8Camshaft & Valve train Area
274XE Hydraulic “Dual-Energy” Camshaft
BY51-224-4
274XE for 265-455, 1955-81, 1.50 rockers
£to order
BY42-224-4
274XE for 403, 1977-79, 1.60 rockers
£135.38
High performance street, very strong mid-range, needs headers & 2200+ stall converter. Operating range 1800-6000rpm.
Duration @ .050” lift = In 230, Ex 236, Valve lift = In .488”, Ex .491”, 403 = In .520”, Ex .523”, Lobe sep 110 degrees
Compatible components: 265-455+403- BY995-16 Springs, BY740-16 Top caps, BY611-16 Collets, BY503-16 Seals,
Pushrods- use BY7262-16 for 265-455 [not all] and BY2154108 for 403.
Comp’ Cams Xtreme Energy Hydraulic ROLLER Camshafts for engines that never had an OEM Roller cam
XR288HR Hydraulic Retro-Fit Hydraulic Roller Camshaft- [use alternative distrib’ gear]
BY51-433-9
XR276HR for 265-455, 1955-81, 1.50 rockers
£314.78
Rough idle, needs 2800rpm+ stall converter, lower gears & 9.5:1 compression. Operating range 2200-6000rpm.
Compatible components: 265-455- BY995-16 Springs, BY740-16 Top caps, BY611-16 Collets, BY503-16 Seals, BY7775-16 P/rods.
NOTES: Always buy the correct valve springs for your camshaft. This can avoid mechanical failures later on. Do not use a standard timing set with your
performance camshaft, as they may have “retard” built in to them. Do not use performance camshafts with non-adjustable rockers. Fuel injected OEM
engines, generally use a special camshaft. Because many modern oils do not have the “ZDP” package of additives required for a flat tappet cam, you need to
mix a container of BY159 with your oil each time it is changed. Valvoline Racing oil has the “ZDP” package already in it.
Pontiac engines [not Chevy or 403]
Firing order 1-8-4-3-6-5-7-2
Distrib- anti-clockwise
Furthest cylinder forward, is number 2
Pontiac engines- 403
Firing order 1-8-4-3-6-5-7-2
Distrib- anti-clockwise
LIFTERS - Std Hydraulic
ANTI-PUMP HI-REV Hydraulic Lifters
Use these lifters with a std camshaft. Always use additive
BY159 , unless you are using Valvoline Racing Oil.
Use these lifters in any application where a performance cam
is being used & use will be made of the higher revs available.
Always use additive BY159 unless you are using Valvoline
racing oil.
BYAJG130
BY852-16 All V8 inc 403 ................................... £93.74 set
All V8 inc 403 ............................ £64.68 set
LIFTERS - RHOADS-”Bleed Down”
Rhoads lifters “bleed down” below 3500rpm. This gives a
better idle & increased torque in this rev range, with a higher
performance cam. They are also a high-rev anti-pump lifter.
As a side-effect, they made a “ticking noise”. Always use
BY159 additive unless you are using Valvoline racing oil.
BYRL9518-16 All V8 inc 403 ......................... £138.74 set
KEYS for CAMSHAFT
The 4 degree key can be used to advance or retard the
camshaft. [advance for increased low end torque, & retard
for increased power at the top end].
BYAJG1045
BY988
Cam key- std- not 403 ....................... £3.24
Cam key 4 degrees- not 403 ............ £16.50
COMP-CAMS HYDRAULIC ROLLER LIFTERS
Use these lifters with the Comp-Cams hydraulic roller lifter
camshafts.
BY857-16 Roller lifters-Pontiac V8 inc 403 ........ £530.42
RETAINING PLATE & bolts FOR CAMSHAFT
Bolts to front of block.
BYAJG1035
BOLT & WASHER FOR CAM GEAR
Cam retaining plate- not 403 .......... £35.76
CAM CHEST COVER- ALUMINIUM-no PCV
This cam chest cover can be used where a PCV valve is not
required. Perhaps it is in the rocker covers.
BYAJG1060
BY190-1001
Bolt & washer for cam-not 403 ........ £7.66
ARP cam bolt kit- not 403 .............. £15.74
BYAJG1010
STANDARD PUSHRODS
Cam chest cover-no PCV excl 403 . £38.96
DISTRIBUTOR DRIVE GEARS
Guide plates were first used in 1967 on the 2nd design heads
in that year. Earlier pushrods will not work with guide plates.
BY2154200
BY2154184
BY2154078
........ 265-80-81 +301 19818.045” long £T.O.
........ 301 77-80 8.120” long ........... £T.O.
........ 326 64-67 + 400 19678.69” long £1.66
BY29437
BY29423
BY29434
Regular gear- not 403 .491” ................ £38.53
Regular gear- 403 .491” ...................... £36.74
Bronze-not 403 .491” [roller cam] . £69.24
Other models for above number- 389 1961-66
BY7851-16
350 .. 68-77 .................. 9.136” long £31.00
Other models for above number- 370 1958, 389 1959-60, 400 1967
w/2nd type heads w/guide plates, 400 68-79 NOT Ram-Air, 428 1967-69,
455 1970-76. OK with Guide Plates.
BY2154108
BY2154123
403 .. 1977-79 .................... 8.234” long £1.45
421 .. 1963-66 ................... 8.693” long £T.O.
PERFORMANCE PUSHRODS
These pushrods are a one piece .080” wall design, & are more
suited to Performance use, where spring pressures are higher
& more agressive cams are used. OK with guide plates.
BY7262-16
BY7775-16
Magnum pushrods 9.130” long ...... £117.64
Hi-tech pushrods 8.65” long [roller]£158.27
S5/8
S5/8
-PONTIAC V8Cylinder Head and Valves
Cylinder Head/Valves
Technical information: There are many variables involved when selecting p/rods for a performance
engine. Block height, cylinder head “thickness”, type of camshaft, rocker type used, lifter or
tappet plunger depth, etc. If you are unsure about the selection criteria, ask for a copy of page 293
from the Comp-Cams catalogue, when you order your valve train parts. Always check that a
clearance exists between your pushrods and the tunnels in the cylinder heads. Sometimes clearancing
is necessary. If you need an adjustable push-rod length checker, to help work out your push-rod
length, see the tools section in the Real Steel catalogue or on the website [accessories, page 12].
EDELBROCK PERFORMER ALUMINIUM CYLINDER
HEADS
INLET VALVES std & PERFORMANCE
BY2112323 1.72”
All dimensions in inches
5.007”
.342”
45
1G
£T.O.
5.09”
£T.O.
301 1977-81
These heads are an all new design that uses the “D” type exhaust port for use with std “D” port
aftermarket exhaust systems. Performer Pontiac heads are designed for 1962-79 389/400/421/
428 & 455cu in V8 Pontiac engines with a 4.060” or larger cylinder bore. We stock these
heads in two combustion chamber sizes, 72cc & 87cc. Complete heads include- guide plates,
7/16” rocker studs, bronze valve guides, stainless valves, etc . The heat crossover is machined.
350 engines may require notching of the block for valve clearance. Head bolts BY8561 will
be required, as three of the head bolt bosses are raised higher than the std head.
Technical: Valve spring diameter 1.46”, maximum valve lift .550”, inlet port 195cc, exhaust
port 145cc, valve sizes- inlet 2.11”, exhaust 1.66”.
BY2112070 1.96”
.342”
30
1G
350 1968 w/4 barrel. 428 1969 engine codes XE & YL.
BY2112068 1.96”
5.00”
.342”
30
1G
5.095”
.342”
30
2G
£7.14
350 1968-69 w2 barrel
BY2112052 2.11”
-BY11364-1
£USE-
350 1969 w/4 barrel
400 1969 WS,WT,WQ,WX,WZ,XH,YS,YT,YW,YZ,ZH
engine codes, except Ram-air & Super-duty, w/4barrel. 400 1970 WX,XH,XV,XZ,YS
WS,WT,YZ engine codes w/4barrel. 428 1967-68. 428 1969 except XE,XJ,YH,YL
BY2112160 1.96”
-BY2112068
4.98”
.342”
45
2G
£USE-
350 1970-74 400 1969-70 YA,YB,YF,XM,XX engine codes, w/2barrel. 400 1972
YX,ZX engine codes w/2 barrel. 400 1973-74 w/2 barrel. 455 1970 YH engine code.
BY2112132 2.11”
-BY11364-1
4.98”
.342”
30
1G
£USE-
350 1975-77 400 1971-72 WK,WS,WT,YS engine codes w/4 barrel. 400 1973
WK,WP,WS,Y3,Yn,Ys,YT,YY,ZN,ZS engine codes, w/4 barrel. 400 1974 w/4brl.
400 1975-79 except YD engine code, w/4 barrel. 455 1970 except YH engine code.
455 1971-72 High Output engine.
BY2111900 1.92”
389 1963-66
421 1963-66.
BY61599 72cc complete pair ............................. £2194.25
BY61579 87cc complete pair ............................. £2194.25
BY2112136 2.11”
EXHAUST VALVES std & PERFORMANCE
BY2112324 1.50”
5.078”
.341”
45
1G
£T.O.
5.08”
£T.O.
350 1968 w/4 barrel.
codes
w/2 barrel
codes
w/2 barrel.
BY2112073 1.77”
BY11355-1
45
1G
350
400
400
400
455
400 1968 WA,WB,WD,WE,XH,YC,YD,YE engine
BY2112014 1.995”
BY11352-1 2.11”
£T.O.
4.707”
.343”
45
1G
£5.44
5.10”
.3415”
30
1G
£19.40
5.215”
.3415”
30
1G
£18.61
CORE-PLUGS FOR CYLINDER HEADS
428 1969 engine codes XE,YL,XJ,YH.
5.095”
.341”
45
1G
£USE-
4.975”
.341”
45
2G
£
4.959”
.341”
45
4.877”
.341”
2G
2G
15/16” Brass ........................................ £1.09
1-3/8” Brass- Ends of heads ............... £2.12
1-13/64” Steel- Inlet face .................. £0.58
1-13/64” Brass- Inlet face .................... £tba
EXHAUST SEATS-OK WITH UNLEADED/LPG
BY70658 For 1.64/1.66” valve ................................ £5.84
400 1974
45
BY2198039
BY2198080
BY219-3134
BYAJG5
£
326 1963-67 350 68-77 w/1.66” valve
400 1967-79 w/1.66” valve
428 1967-69 w/1.66” valve
£T.O.
389 1963-64 H.O. engine, 10.75:1 compression, w/Tri-power
389 1965-66 10.5:1 & 10.75:1
400 1967 Firebird, GTO excl Ram-Air
10.5:1, 1st type heads-no guide plates, w/4 barrel
421 1963-66
455 1971 w/2 barrel
BY2112217 1.66”
1G
400 1970 WA,WB,WD,WE,XV,XZ,YC,YD engine
350 1973-77 except YJ,YW engine codes
400 1973 except WH,YH,YJ,YW engine codes
400 1975-79 except YD engine code
BY2111899 1.64”
30
Above valve is a Manley Race quality valve, in NK-842 material.
1972
350 1973 YJ &YW engine codes
1971-72 WK,WS,WT,YS engine codes w/4 barrel
1972 YX,ZX engine codes w/2 barrel
400 1973 YJ,YW engine codes w/2 barrel
1973 WH,YH engine codes w/4 barrel 455 1970 except engine code YH
1971-72 H.O. engine
BY2112165 1.66”
.342”
£5.64
2G
Above valve is a Manley Race quality valve, in NK-842 material.
350 1969 w4 barrel
400 1969
WS,WT,WQ,WX,WZ,XH,YS,YT,YW,YZ,ZH
engine codes, except Ram-air IV & Super-duty, w/4barrel.
428 1968
428 1969 except XE,XJ,YH,YL engine codes
BY2112131 1.77”
4.88”
30
400 1968-69 YA,YB,YF,XM, w/2barrel
455 1971-72 YA,YC,WJ engine codes, except High Output. w/4 barrel. 1973-74
except High Output, Except Super Duty, w/4 barrel.
BY11364-1 2.11”
.341”
.341”
403 1977-79.
301 1977-81
BY2112071 1.66”
4.898”
400 1967 not Ram-air
389 1964-67w/1.64” valve
421 1963-66 w/1.64” valve
455 1973-76 w/1.66” valve
BY70671 For 1.77” valve ......................................... £5.40
350 1968-77 w/1.77” valve
428 1967-69 w/1.77” valve
£T.O.
4.81”
.341”
45
1G
4.688”
.342”
30
1G
£6.70
5.23”
.3415”
45
1G
£16.57
400 1967-79 w/1.77” valve
455 1970-76 w/1.77” valve
BY70664 For 1.60” valve ......................................... £5.40
455 1975-76
389 1959-63 w/1.60” valve
BY2112309 1.502”
403 1977-79.
BY11353-1
1.66”
Above valve is a Manley Race quality item, in XH-426 material.
BY11355-1 1.77”
5.100”
.3415”
45
1G
£19.40
BY11337-1 1.77”
5.23”
.3415”
45
1G
£to order
HEATER CONNECTION FOR CYLINDER HEAD
Presses into one cylinder head on the inlet face. The other
head uses a core plug. Not on early engines.
BYAJG1015
Heater nipple .................................... £35.76
S5/9
S5/9
VALVE GUIDE REPAIR
PERFORMANCE VALVE SPRINGS
Valve guides are cast into most Pontiac cylinder heads. They
can be reclaimed by using “steel backed liners”. This job is
listed on the engineering page. In the event of a damaged
guide, the below item can be used. [semi-finished]
BYVG-5002
BY5857
Single spring for Performer cam ......... £74.42
O.D.
1.390”
Repair guide- .502” x 3.06” ............... £2.53
Press. @ Check Ht.
100lbs 1.590"
Press. @ Open Ht.
242lbs 1.12"
Coil Bind
.990"
BY901-16 Single spring with damper ....................... £78.08
O.D.
1.494”
VALVE SPRINGS- STD
Press. @ Check Ht.
101lbs 1.650"
Press. @ Open Ht.
242lbs 1.25"
Free-Height dimensions in inches
BY988-16 Dual spring-no damper ........................... £90.53
BYVS521 Inner & outer ......................................... 2.109” ............... £1.85
BY995-16 Dual spring with damper ....................... £103.87
265 1980-81
O.D.
1.384"
301 1977-81
BYVS445 Inner ........................................................ 1.812” ............... £1.87
287-316-347-370 1955-58
326 1963-64
manual transmission & code T425A 389 1963-64
389 1959-62 excl 3 2 barrels &
421 1963-64
BYVS446 Outer ....................................................... 1.980” ............... £2.63
287-316-347-370 1955-58
326 1963-64
manual transmission & code T425A 389 1963-64
389 1959-62 excl 3 2 barrels &
421 1963-64
BYVS651 Inner ........................................................ 1.760” ............... £1.13
326
400
455
455
350 1968-77
389 1965-66
400 1969-79
421 1965-66
455 1973-74 excl Super Duty, 2 brl, 4 brl
1965-67
1967-68 2 brl
1970-72
1975-76
Press. @ Check Ht.
117lbs 1.600"
O.D.
1.437"
Press. @ Check Ht.
115lbs 1.700"
Press. @ Open Ht.
232lbs 1.10"
Press. @ Open Ht.
336lbs 1.15"
Coil Bind
1.10"
Coil Bind
1.00"
Coil Bind
1.02"
COMPETITION CAMS STEEL SPRING CAPS
Precision machined from 4140 chrome moly and finished in black
oxide. Specifically designed for positive location when combined with
Comp-Cams/Edelbrock high quality valve springs. The Comp Cams
patented 10o collets offer superior strength and stability. [If selected
over 7 o degree].
BYVS665 Outer ....................................................... 1.940” ............... £1.99
326 1965-67
400 1967-79 excl Ram-air
YD
400 1971-79
455 1973-74 excl Super Duty, 2brl,
350 1968-77
400 1969
421 1965-66
& 4 brl
389 1965-66
400 1970 codes- WE, XX, YB,
455 1970-72
455 1975-76
BYVS1433 Inner ..................................................... 1.935” ............... £2.69
350 1970 WN, WR
400 1967 vin X+Y 400 1970- codes- WH, WK, WS,
WT, WW, WX, XH, XJ, XN, XP, XV, XZ, YS, YZ. Excl Ram-air 4.
BY9724E 7o , for 11/32” valve & BY5857 spring ............
BY743-16 7o, for 11/32” stem size ......................................
BY740-16 10o, for all stem sizes ..........................................
BY1730-16 10o, for all stem sizes- Lightweight Tool Steel .
£55.09
£59.69
£66.37
£147.36
The above number can be used in place of BY740-16.
BYVS1660R Outer .................................................. 1.940” ............... £3.91
350 1971-77 Hi-Performance
BYVS1580 Inner & outer ....................................... 2.087” ............... £4.99
400 1967-68 Ram-Air
duty w/4 brl
400 1969-70 Ram-Air 4
455 1973-74 Super
If unsure check Federal Mogul catalogue
COMP-CAMS VALVE COLLETS-Hard’ steel
COMP-CAMS LASH CAPS 11/32”
The accurate tang location maintains consistent valve spring installed heights. 7o collets
are ok for street use only. 10o collets are recommended for all race type applications.
BY601-16
BY611-16
BY613-16
BY614-16
7o one groove 11/32” stem ................................
10o one groove 11/32” stem w/recess for lash cap
10o one groove 11/32” stem wo/recess for lash cap
10o one groove 11/32” stem +.050” inst’ ht wo/reces
£19.61
£28.52
£27.17
£28.52
This item is commonly used for Racing where high lifts &
high spring pressures are common. The lash cap helps prevent
damage to the valve tip.
BY621-16 Hardened .080” thick 11/32” ................. £41.60
STANDARD VALVE STEM SEALS
PERFORMANCE VALVE STEM SEALS
BYB45418
BY501-16
265
326
389
455
287 1955
347 1957
400 1967-79
1980-81
1963-67
1959-66
1970-76
BYST-2092
316 1956
389 1959-66
455 1970-76
301 1977-81
350 1968-77
421 1963-66
316 1956
370 1958
428 1967-69
Positive type- Rubber ......................... £1.50
326 1963-67
400 1967-79
350 1968-77
421 1963-66
370 1958
428 1967-69
BYMV-1888C Viton positive type ............................. £0.62
265 1980-81 In positive Viton type
BYMV-1819C Nylon umbrella type ........................... £0.28
403 1977-79
HIGH PERFORMANCE HEAD BOLT KITS
Positive type Fluoroelastomer ...... £1.48ea
Works well on heads with .525” reduced diam boss on inlet guide.
“O”-ring style, for valve stem ..... £7.32set
BY510-16
BY503-16
BYB45547
BY529-16
Teflon for .500” guide ................. £30.76set
Teflon for .530” guide ................. £28.37set
Viton for .500” guide ...................... £1.57ea
Metal body Viton .530” .............. £37.31set
The above seal is probably the best available if it will fit inside your spring.
The max O.D. is .675”. Check your top cap cannot strike the top of the seal at
full lift.
If oil can get down the valve guides into the cylinder, this will lower the octane rating of the fuel and
your engine could pink or detonate. Umbrella seals are normally used where the spring is a single type
and there is enough room inside the spring for the seal. This type of seal moves up and down with the
valve - shedding the oil. The Teflon & Viton seals, generally require the O.D. of the valve guide boss
to be machined. They fit tightly onto the guide boss, & do not move. Teflon is good to 450f & Viton
to 500f. For tools to machine the top of the guide see the accessories section page 12.
HEAD BOLTS FOR EDELBROCK CYL HEADS
Reduced wrenching hex & wide area flanged head eliminates the need for
valve train removal when retorquing the cylinder head. Tensile strength of
180,000psi. Complete with hardened parallel-ground washers.
These bolt kits are made by ARP.
BY190-3607
BY180-3601
BY190-3605
BY8561
350-455 “D” port heads ‘67on ....... £89.75
403 1977-79 ..................................... £81.59
60579/60599 Heads 15-3-02 on ..... £74.74
For “D” port Edel’ heads ............... £134.56
COMP-CAMS GUIDE PLATES
Use hardened pushrods with guide plates. Some heads may
need machining to accept screw in studs & guide plates.
BY4851-8 For 326-455 5/16” flat type ............. £21.65set
S5/10
S5/10
Oil System
ARP ROCKER ARM STUDS-not 403
STD ROCKER ARMS-w/ball & nut
Some screw in studs have shoulders which makes the rockers
non-adjustable. They can be replaced with these “straight”
studs. The “290” version has a 1/2” lower thread, for heads
where the hole is larger.
BY135-7101
BY290-7201
7/16” For models with screw-in studs ..........
7/16” x 1/2” ..................................................
BYR-848 Std 1957-67 w/ball but no nut .............. £7.75ea
£54.52
£96.62
326 1965-67
389 1961-66
347 1957
400 1967 w/o guide plates
370 1958
421 1963-66
BYR-1032 Std 1967-79 w/ball & nut ..................... £5.26ea
COMP-CAMS ROCKER ARM LOCKING NUTS
These nuts have an allen key locking device in the top that
locks against the top of the screw in stud. This means the
rocker nuts are far less likely to come undone. May need taller
r/covers. Not for fixed rockers.
BY4603-16
7/16” Poly-lock set-not 403 .......................
265 1980-81
301 1977-81
400 1967 w/guide plates 400 1968-79
455 1970-76
BYR-856 Includes 2 arms & 1 pivot .................. £12.06ea
403 1977-79
£46.55
WASHERS & NUTS
COMP-CAMS MAGNUM FORGED ROLLER ROCKERS
BY38300 Ground washer for 7/16” bolt or stud .. £0.91ea
BY38310 Ground washer for 1/2” bolt or stud ..... £0.88ea
BY300-8303 12pt nut for 7/16” stud .................. £2.41ea
BY300-8304 12pt nut for 1/2” stud .................... £3.79ea
These rockers are made from 8620 chromemoly steel in the
USA. The reciprocating weight of this rocker can be lighter
than bulky aluminium rockers. The design makes this rocker
very stiff with an accurate ratio, ensuring you get the full lift
at the valve. Roller tip reduces friction and wear. A power
increase will be obtained over std rockers. Do not exceed an
open pressure of 350 lbs.
BY1451-16
BY1452-16
BY1441-KIT
1.5 ratio 7/16” not 403 ...............................
1.65 ratio 7/16” not 403 .............................
1.6 ratio 3/8” for 403 ..................................
350 1968-77 Excl HO
428 1967-69
£194.56
£162.49
£276.72
The above kit uses Magnum roller rockers & is complete with-pushrods,
rocker studs & guide plates.
OIL SYSTEM
OIL PUMPS
BYM-54D-S
265 1980-81
389 1959-66
455 1970-76
OIL PUMP DRIVE SHAFT
Includes pickup .................................. £63.78
301 1977-81
400 1967-79
BYM-54F
326 1963-67
421 1963-66
350 1968-76
428 1967-69
30% more pressure- no pickup ........ £53.60
Ram-Air, Super-Duty & H.O. type pump
BYM-22F
403 1977-79- no pickup ................. £48.50
BYIS-54A Drive shaft ................................................. £9.76
265 1980-81
326 1963-67
400 1967-79
287 1955
350 1968-76
421 1963-66
BY54-DS
265 1980-81
389 1959-66
455 1970-76
Pickup ................................................ £18.35
301 1977-81
400 1967-79
BY22-FS
326 1963-67
421 1963-66
350 1968-76
428 1967-69
Pickup 403 1977-79 ........................ £18.22
316 1956
389 1959-66
455 1970-76
BYIS-22F Drive shaft 403 only ................................ £7.09
“STD” OIL PUMP PICKUP
[BY54-DS use with BYM-54D-S/BYM-54F- not with OEM pump]
301 1977-81
370 1958
428 1967-69
OIL FILTER HOUSING not 403
Early engines use a cannister with an oil filter element. This
can be converted to a screw on filter using this housing.
Does not have a bypass. Change your filter each spring.
BYAJG1005
Change to a screw on filter .............. £76.40
SHALLOW ROAD RACE WET SUMP 301-455
WET SUMP 301-455- not 403
This sump is steel, clear zinc plated & is a std replacement. It
is 7-1/8” deep & has a magnetic drain plug.
Shallow road-race sump, 7” deep, 10.5” long sump, 6 US qt
system capacity. triple trap-door baffles, removable anti-slosh
baffle. 1/2” npt temp bung, provision for dipstick. Some
exhausts will need modification.
BY20492 Firebird 1967-81+64-87 mid/full size .. £179.51
BY15-450 Except GTO & 1967-69 F body/403 .. £407.48
BY15-451 3/4” pickup for above sump ................... £59.77
LOUVERED WINDAGE TRAY- not 403
This item sandwiches between the sump & the block. Check
your bolt length. If you are using rpm’s above 5,000 then
you will need a windage tray to get the oil off the crankshaft
assy. This gives better oil control & saves horsepower.
BY20-918P
Excluding OEM sumps ..................... £67.04
DIPSTICKS- not 403
SCREW ON OIL FILTER
Screw on filter used from around 1960 onwards.
BYPH25
Fram oil filter ............................................ £7.13
SUMP BOLT SET
Check against your old dipstick before buying
12 point head bolts come with precision ground hardened
washers. The 300 series stainless material is not affected by
extreme heat, eliminating the possibility of retempering. Black
oxide bolts are chrome moly steel.
BYAJG1020
BY9405
BY200-1801
BY400-1801
Plain, not all models ......................... £24.42
Chrome [not A/C] ............................. £15.42
Black oxide 12pt ............................... £36.77
Stainless 12pt .................................... £41.93
-PONTIAC V8Oil System
Electrical/Distributor
S5/11
S5/11
LOAD SPREADERS FOR SUMP
These plates spread the load of the bolts in an effort to stop the
bolt pulling the metal into a hollow, making the sump rail
difficult to seal against the block.
BYAJG1030
301-455 Load spreaders for bolts ..... £8.82
ELECTRICAL/DISTRIBUTOR
MALLORY MAGNETIC ELECTRONIC DISTRIBUTOR
[with removeable vacuum advance]
Based on a CNC machined billet housing, with the main shaft
running in an upper ball bearing and a lower bush for
maximum stability and rpm. Fitted with a 2male connector
cap incorporating a wire retainer [removeable]- 20% more
cross-fire resistant. Easy to adjust mechanical & vacuum
advance. [extra springs supplied]. In cases where the
distributor is being used for racing & the vacuum advance is
not required, an eliminator plate is supplied.
Use with: BY29216 coil, BY700 resistor, BYCB3 bracket.
BY59118
301-455 excl 73-74 S/Duty not 403 ......... £tba
Above distributor for Pontiac V8 engines only [not Chevy]
MALLORY ELECTRONIC IGNITION CONVERSION
Replaces the points, converting the distributor to a
maintenance free , breakerless electronic ignition system.
Better starting & performance. Use with BY29216 coil &
BY700 resistor.
For Mallory spare parts see the accessory section. [S9]
1955-81 not 403 ............................ £308.81
Above distributor for Pontiac V8 engines only [not Chevy]
BY4263411
The perfect choice for your daily driver or street machine.
These distributors featureHigh Performance Accel Electronics
New Components- housings are either new castings or
machined from Billet
Centreless ground shaft, oil lite bushings
High dielectric strength cap, balanced rotor
Male tower distributor cap with brass cap & rotor contacts
Iron or steel distributor gear
Direct plug in replacement with factory type connectors for
plug & play easy installation
Easy 3 wire hookup. Red is 12v, green is the negative side of
the coil & brown must have a very good earth. Ideal for high
performance street. Do not use with a worn or poor condition
alternator. Using BY29351 “active power filter” will help
protect the module from voltage spikes.
BY4258011
ACCEL HEI PERFORMANCE DISTRIBUTOR
1977-79 403 ....................................... £T.O.
BY61001M
1957-70 GM points distributor ....... £73.12
BY61004M
For Mallory non-vacuum advance, YL/HP 25
series dual point distributor, with std stack style cap £61.55
BY61010M
For Mallory vacuum advance 27 series dual
point distrib, with std stack style cap ........................ £65.38
Only for proper “PONTIAC” engines, NOT Olds/Chevy engined vehicles
PARTS FOR POINTS DISTRIBUTOR 1957-70
BYD106PS
BYD204
BYD308R
BYD426RHD
PARTS FOR GM OEM HEI DISTRIBUTOR 1974-81
Point set .............................................. £6.02
Condensor ........................................... £2.24
Cap ....................................................... £8.46
Rotor arm H.D. .................................. £3.96
NEW PONTIAC SECTION WITH MANY MORE
PARTS- UNDER CONSTRUCTION NOW!

pontiac v8 engine parts

Transcription

Similar documents

Dual Port, Four Barrel, Aluminium lnlet Manifold. Crane Cam and

HT-METAL QUICKSTART GUIDE

24` 5” Stratos 1993 $4500 - Chapman School of Seamanship

Renovators Supply, Inc.© www.rensup.com

MODEL ASC-TC612.qxd

Minutes

OPV installation on Nuova Simonelli Oscar II

VP-1 Leaflet 26/2/01

ZZ572/720R - Crate Engine Depot