engine builder

Transcription

engine builder

ENGINE BUILDER
PERFORMANCE CATALOG 2006
CAM HELP ® 1.800.999.0853
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PROFESSIONAL ENGINE BUILDER Catalog 2006
The Absolute Leader in Valve Train Technology
Welcome to the COMP Performance Group™ Performance Engine Builder Catalog.
As the name implies, it is dedicated to the high performance engine builder, and on
its pages you will find a wide representation of the most advanced high-tech, high
performance products available anywhere in the world.
For over 30 years, COMP Cams® mission has been to design and manufacture
the best performance products possible and to provide world class customer
service. That mission continues today because COMP Cams® has never forgotten
that performance is defined by great design, great manufacturing and great
customer service.
Technology
To reach the goal of great performance it takes a lot of great technology, and
COMP is driven by technology. We employ some of the most sophisticated manufacturing processes and test equipment in the world to make sure we are at the
pinnacle of engineering performance. That’s an important part of COMP Cams®
success because it takes a substantial effort to continually employ all of the world’s
latest technological innovations. We consider our engineers the most advanced and
highly trained in the industry, and they are on the cutting edge of R&D for product
design and manufacturing methods. The tight integration of research, engineering
and manufacturing talent at COMP Cams® is what we call our “Systems Technology”,
and it ultimately proves itself by out-performing the competition.
Service
Choosing the right valve train parts isn’t like buying a new shirt or motor oil.
Camshafts, lifters, pushrods, rockers, springs - everything in the valve train system
is part of a complex science of mechanical engineering. That’s why we provide first
class service to our customers. Our engineers and service staff are part of your
performance solution. We’ll help make sure you have the right parts for your
application. COMP Cams® services focus on achieving the maximum in performance
and reliability. With many different engines and applications, it takes good
information to maximize results. Our expert staff not only has the knowledge
and experience required to provide horsepower solutions, but also the enormous
COMP Cams® inventory of precision engineered components.
Engineering
The basis for COMP Cams® success and winning ways always comes down to
superior engineering. Valve train technology is highly sophisticated, requiring brilliant engineering minds with thorough training in mathematics, physics, chemistry,
computer science, metallurgy and other technical fields.
COMP Cams® seeks out the best engineering minds and puts them together with
advanced testing and measuring equipment. In both theory and practice, COMP
engineers must excel at presenting artifical and real-life problems and pursue
answers based on theory, experimentation, empirical research and finally, real-life
use. COMP Cams® engineers must go beyond the lab and realize engineering
success at the track. That is the final goal, to achieve the end result of producing
more power, higher torque, greater consistency and greater reliability. Whatever
defines a products’ performance success, COMP Cams® engineers are on a one-track
course to achieve those goals. The final ingredient to COMP Cams® engineering
success is the drive and ambition put forth by each individual engineer. Their
motivation is relentless: to achieve performance success to a level which is continually increasing. That pursuit of excellence defines the COMP Cams® philosophy and it
begins at the fundamental engineering level. It is what COMP Cams® engineering is
all about.
COMP Cams® – Leading the Way Through Innovation
The story of COMP Cams® is the story of uncompromising dedication to innovation,
R & D and engineering excellence. It’s also the story of the relentless pursuit of
cutting-edge technology, equipment, materials, designs, manufacturing methods,
and excellent customer service. It is a story that began in Memphis, Tennessee with a
group of five people, in a small space with a single mechanical cam grinder in 1975.
Competition Cams® was founded on a dream of producing the best camshafts
available in the marketplace. It began with a vision of being the best. It quickly
became apparent, however, that reaching the pinnacle in the marketplace would
require a much broader vision than originally believed.
COMP recognized and embraced the philosophy that being the best required “outof-the-box thinking.” And that's what became the cornerstone to COMP Cams® vision
for designing and manufacturing the best cams.
To achieve this vision meant rethinking how cams were designed and made, which
also meant a huge dedication to R&D, engineering, new products and new technology. It also meant forming a team comprised of the absolute brightest people in the
world to make the vision come to life, people with the dedication to excellence and
an irrepressible can-do spirit.
Rethinking how cams were being made naturally led to the investigation of making
other valve train parts such as lifters, pushrods and springs. As the process mushroomed, it encompassed every aspect of product design and manufacturing. All of
this meant there had to be new and better ways to design, manufacture and measure valve train products. To meet these challenges it took people, equipment and
partnerships.
To fulfill the vision of being the best, a team of engineers was put into place, which
was quickly followed by new innovations in R&D, manufacturing equipment and manufacturing methods. Among the first innovations at COMP was a spin fixture called a
Spintron® which was the result of collaboration between COMP and the company
building this device. The first of its kind, the Spintron® gave engineers a way to measure the effects of valve train motion on the valve train parts.
This radically new approach to R&D set the stage for further innovations, because
as each part of the valve train was scrutinized, the limitations of each part came into
focus. That fact meant that COMP engineers now had a new way to observe and
evaluate valve train motion, from which new and very non traditional designs have
been developed. This ability cannot be understated, because the ability to see and
understand valve motion and the stresses that are applied to the other parts of the
valve train provided COMP with a unique ability to develop designs and total valve
train packages to meet the ever increasing demands of high performance engines.
To ensure that every design of every valve train part is consistent, COMP has made
enormous investment in high-tech equipment that validates the high tolerance and
design integrity of each and every part made. Machines like COMP’s two Adcole cam
checkers, the most advanced and accurate camshaft measuring equipment available, are but one example of the dedication to leading the industry.
Not only did the technology movement by COMP allow them to see new products
in a new and different light, the continued push for excellence led to discovery and
development of new materials. Here too, as the industry leader, COMP formed partnerships with the best metallurgists in the world. Out of these partnerships has come
the finest and most technologically advanced materials ever used in the making of
the parts necessary to meet the demands of today’s racing engine. These materials
are evident throughout COMP’s product line, including an advanced Tool Steel alloy
used in the NASCAR Nextel Cup cams, any of their complete line of valve springs and
even in the axle in COMP’s re-engineered Endure-X™ roller lifter.
As better products were developed the need for the very best in manufacturing
equipment became a vital link in the process of making the best products. The
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search for the most technologically advanced equipment has been an ongoing
process for COMP and as in the case of the Spintron®, other partnerships have been
formed to meet the rising demand for the very best valve train products possible.
Among other partnerships is one formed with Okuma, makers of some of the best
CNC grinding, turning, and machining equipment in the world. Through a collaboration of engineers at COMP and Okuma, a new CNC cam grinding machine was
developed that takes camshaft quality to a new level. COMP now has three of these
new machines, and it has once again rewritten the annals of cam grinding.
Fulfilling the COMP vision of being the best is not just about design, cams, parts,
technology, or production equipment; it’s also about having world-class customer
service. As the company has grown COMP’s customer service from the phone
technician to the shipping department, it has set the standard for all companies to
achieve. Not only does COMP offer the best in customer technical service, it is
literally just across the street from the world wide hub of Federal Express. That fact
provides COMP with a unique ability to get products where they need to be in a
streamlined fashion like no other company in the industry.
Today, innovation remains the centerpiece of the COMP Cams® philosophy and
is at the heart of every COMP Performance Group™ company which along with
COMP Cams® includes TCI® Automotive, RHS™, Powerhouse™, ProRacing Sim™,
FAST™, and ZEX™.
At the heart of the vision is one of the original founding members of
COMP Cams®, Vice President of R&D Scooter Brothers who sums up the
COMP story this way:
“From the beginning of our company we have endeavored to be the best, and we
knew at the start we had to have a broad vision in order to become the best. That
meant a huge dedication to new products, R&D, engineering and new technology.”
“We had to find the engineers to help us learn to work outside the box. We
encouraged out of the norm thinking and set out to provide the tools to achieve our
goals, tools like our Spintron®, Adcole, and our leading edge Okuma CNC
Equipment.”
“Today we have a great team of engineers and our dedication to out-of-the-box
thinking is real. We work with every professional community to find new technologies
so we can continue to be the best. For example, we currently work with universities
to discover what will be the next tools to aid us in looking at valve train motion.
COMP’s goal is to be able to look at valve motion in a real live engine on a race
track. This is a sample of what we mean as out of the box thinking.”
“At COMP we race companies. One of the biggest challenges and one of the
main things that makes COMP different from other companies is that every single
member of the COMP team wants to win the race. They are each and every one
dedicated to doing their best and doing the best for the customer. With that level of
commitment more good players want to join the COMP team, and with all the best
players and all the best technology you can win every game and every race.”
“One of the advantages we have is our location. We are not influenced by any
group of others who are sometimes too much in the forest and cannot see the trees.
We have the advantage of looking at things from a fresh point of view and often we
see a new path that others cannot. This has enabled us over the years to work in
what we consider to be a non conventional R&D situation. That is what allows COMP
to do the impossible and make it work.”
“We encourage that kind of thinking and we also don’t limit ourselves to just our
staff of professionals here at COMP. We actively seek collaboration and partnerships
with the other engineers, product specialists and metallurgist around the world. As
long as we can involve the best minds we will create the best products.”
“It is our broad view of being the best that helped us begin COMP and it is that
same view of innovation that will lead us into the next level of being the best.”
3
Valve Springs
growing by leaps and bounds right now, and COMP’s engineers are on the forefront
of this technology. Under the high powered electron microscope, fissures (sometimes called inclusions or contamination, usually caused by some of the firebrick
from the melting process) sometime occur within the metal. This is typically the
weakest link in valve spring construction and is the most common cause of premature spring failure. These fissures appear to be the size of the Grand Canyon under
the Scanning Electron Microscope, but in fact, they are only microns wide.
Diminishing the occurrence of any contamination inside the wire is one of the key
features COMP Cams® looks for when selecting valve spring steel. The metallurgists
at COMP Cams® scrutinize every inch of wire utilized in the creation of their high performance valve springs.
From the time that our valve spring wire is formulated to the time you open the
spring box, no detail is overlooked in providing you with the highest quality product
available anywhere. The valve spring design and manufacturing process are far
more involved that, even most engine builders realize. Selecting the optimum alloy,
design, and manufacturing tolerances ensure the best valve spring is not an accident. COMP Cams® has developed a process that creates the highest quality, high
performance valve springs attainable today. This mandates high-quality steel alloy is
selected and each step of the valve spring development is scrutinized. The result is a
product that will complement any engine builder’s best engine and perform as needed in the most demanding environments.
COMP has many springs that appear to be almost identical in loads, heights and
diameters. Even some of the best valve springs do not perform optimally if the
design of the spring does not match the rest of the components and the way the
engine is run. COMP has many varieties of springs, and it is just as important to
make the correct choice of design as of material and processing. Make sure to
match the application to the spring for best results.
Valve Springs
COMP Cams® leads the industry in development and design of high performance
valve springs. As a result, they have committed enormous resources to the development of new valve spring designs, new materials and new processing technologies.
Following the intense analytical process of valve spring design and material selection,
COMP Cams® springs are manufactured to the most demanding requirements in the
industry.
As with any high-quality product, manufacturers are limited by the weakest link
rule; your product is only as good as its weakest feature. That’s why there is a constant effort to search out the finest materials available. Metallurgical technology is
Description / Part No. 26099 Created with new processing techniques, these
springs have raised the bar for performance and reliability. They are dual
springs with damper- designed for roller cams with .750” + lift. They are widely
used in Busch, Craftsman Truck, Late Model Dirt, Sportsman and Sprint Car applications where titanium valves and lightweight parts are commonly used. They
are also widely used in Super Gas and Fast Bracket drag racing applications.
Description / Part No. 26115 This spring sets the standard for the Sportsman
racer and provides the best in durability and load loss prevention for its
application. They are dual springs with damper -designed for roller cams
with .750” lift. They are used in Late Model Dirt or Asphalt racing applications.
They are also designed for low-end Bracket Racing in .700” - .800” medium lift
applications and are more forgiving when using stainless valves and components that are not ultra lightweight.
Description / Part No. 26091 This spring is designed much the same as the
26099 spring, but for those who prefer an interference fit spring with no
damper. They are designed for roller cams with .750” +lift. They are widely
used in Busch, Craftsman Truck, Late Model Dirt, Sportsman and Sprint Car
racing applications where titanium valves and lightweight parts are used.
Description / Part No. 26089 These high quality dual springs are designed for
roller cams with .700”-750” lift. They are widely used in Sportsman class and
Late Model Dirt or Asphalt racing applications. These springs are not recommended for use in Big Block engines unless it is a Modified Big Block DIRT
application using titanium valves and low mass parts in the valve train. They
are also used in drag boat racing and road race .700”-.750” applications.
Description / Part No. 26097 This spring was originally designed for flat
tappet applications using a tool steel or welded steel cam where high
spring loads are necessary. It is also a good choice when using roller
cams with lesser lift in the .700” -.750” range. This inner and outer spring
assembly is designed with a damper and is also well suited for many
other all around applications, including marine and off-road engines.
4
Description / Part No. 26094 Designed for flat tappet cams with .625”-.650” lift,
and when high spring rates are desired for maximum power in an all-out
racing application, this is the right choice. They are dual springs with
damper and are widely used in Late Model Stock racing applications.
Description / Part No. 26075 This spring is designed to withstand aggressive
endurance requirements. They are wound with specialized materials and
processes to increase performance and durability in roller cams with .750”.800” lift. They are dual springs with damper and are widely used in drag
race and road racing applications.
Description / Part No. 26112 This spring was initially designed to be used in a
Big Block marine flat tappet application with up to .625” lift. It also works
extremely well with hydraulic roller cams up to .625” lift. It is ideal in GM
Gen III mechanical and hydraulic roller applications.
Description / Part No. 26921 This dual spring is designed as a drop-in, no
machining required spring for all GM Gen III engines (LS Series) with up to
.650” lift in the most extreme performance applications. The spring requires
special valve seals, retainers and spring seats and is available in kit form
with titanium retainers, (part number 26921-KIT).
Description / Part No. 26028 These triple springs are designed for roller cams
with up to 1.000” lift while turning 9000 to 10000 rpm. They are widely used in
Pro Stock and Comp Eliminator racing applications, as well as most of the
Sportsman engines in drag racing. This spring has been around a long time
and is widely accepted as the workhorse triple drag race spring. They are
also widely used in Marine and Tractor Pull applications.
Description / Part No. 26082 These triple springs are designed for the high
demands of Big Block drag racing engines with .800”-.900” lift. They are widely used in Comp Eliminator, Super Gas, Super Comp, Super Stock and Fast
Bracket drag racing applications. They are also used in aggressive
endurance boat drag racing and Tractor Pull applications.
Valve Springs
Beehive™ Valve Springs
■ Ovate wire - More mass on inside of wire
■ Beehive™ design minimizes the mass in the most active coils of the spring
■ Because coils are different diameters a wider range of frequency is dampened
COMP Cams® revolutionary new Beehive™ Valve Springs feature the most innovative
spring technology available. Wound from Super Clean™ ovate wire into the unique beehive
shape, they deliver increased valve train stability for more usable engine rpm and better control
of the valve with reduced spring pressure, giving you the best of both worlds. This spring
technology is not for high-end all out racing, but for street and mild performance there is nothing
better. Most of these combinations offer simple and convenient drop-in installation at a price
that is very affordable.
Ovate wire is used because the highest concentration of stress occurs at the inside of the
coil on the surface of the wire. With the ovate shape there is more material on that surface,
thereby allowing the spring to be designed with optimum load concentrations for better fatigue
life. There is very little stress on the outside of the coil on the surface of the wire, so there is no
need for high surface area. This reduces the overall mass of the spring, which improves the
dynamic stability of the entire valve train.
The beehive shape of this spring greatly reduces the diameter of the spring at the retainer.
This minimizes the mass of the most active coils, and combined with a retainer that weighs
about half as much, the effective mass of the spring assembly is greatly reduced. The progressive coil diameters result in a spring with a different frequency at each coil. COMP’s Beehive™
spring technology will, without question stabilize a street and mild performance valve train
beyond anything else available. This results in real measurable horsepower.
Description / Part No. 26915 Designed for LS1, LS2, and LS6 engines when a
mild improvement over stock is desired. There is very little difference in load
from the stock spring, but the performance will be improved.
Description / Part No. 26918 Designed for LS1, LS2, and LS6 engines when a
performance cam is used. This spring, when combined with the appropriate
titanium retainer, will outperform almost every spring package in the Gen III
engine. This spring is designed for a maximum of .600” lift at the valve, so it
is the most ideal spring for most street and mild race applications.
Description / Part No. 26120 Designed for hydraulic, flat tappet and
hydraulic roller applications, it works well in a variety of applications
requiring 1.445” springs. This spring was designed to be used on Big Block
Chevrolet engines with a hydraulic roller cam. This spring package breaks
through the rpm limit of around 5,500 that is common in most of the Big
Block engines. It also works well in many Ford and Chrysler applications.
Description / Part No. 26113 Designed for Ford 4.6L 2 and 3 valve head
engines with .550” lift in model years 1994 and up. This spring is a drop in
replacement for the stock spring and is necessary when changing cams to
higher lift designs. The extra spring loads will allow higher engine speeds
and more horsepower.
Description / Part No. 26123 Designed for Ford 4.6L 4 valve head engines with
up to .500” lift. No machining is required to the cylinder head when installing
this spring. The stock springs will accept almost no increase in valve lift, so
when changing cams to higher lift designs it is necessary to use this spring
package.
Description / Part No. 26924 Designed for Big Block Ford, Chevrolet and
Chrysler performance hydraulic, flat tappet or hydraulic roller cams with
.650” max lift. This spring is a direct drop-in for these engines, especially the
Chrysler and Ford engines that have a step in the head that must be
removed for a conventional double spring. The package also works well in
Small Block applications when the spring pockets have been enlarged.
Check out www.compcams.com/beehive for high speed
video footage of Beehive™ valve springs in action!
Description / Part No. 26981 Designed for stock diameter Small Block
Chevrolet hydraulic, flat tappet or hydraulic roller cams with modest lift
up to .525”. This is a direct replacement for the old venerable 1.250”
diameter 981 spring. It is designed to drop in a stock GM Small Block
head with around 1.700” installed height and no machine work. The
lower mass and higher frequency of the spring will outperform the
standard 981.
Description / Part No. 26986 Designed for Small Block Chevrolet, Ford and
Chrysler hydraulic, flat tappet, or hydraulic roller cams with a lift of up to
.575” This spring is designed to be installed at a typical height of 1.800” and
will have around 110 lbs of load at that height. It will directly replace the 984
spring that is common in many applications where the spring pocket has
been machined to a larger diameter.
Description / Part No. 26995 Designed for Oldsmobile, Pontiac and Small Block
Chrysler hydraulic, flat tappet, and hydraulic roller cams with shorter install
height with up .600” lift. This spring is designed to be used when the installed
height is around 1.700” and the seat load needed is about 135 lbs. Many of
these engines have very short valves and require a spring with this setup,
and this spring works well in those applications.
Description / Part No. 26055 Designed for high lift flat tappet and hydraulic
roller cams up to .650” lift. These springs have broad applications including
high performance street and oval track applications. This spring sets up at
1.900” installed height with a seat load of about 160 lbs. It is 1.585” OD. Most
heads will require spring pocket modification to use this spring.
Description / Part No. 26095 Designed for high lift flat tappet and hydraulic
roller cams with up to .750” lift. These springs have broad usage, including
high performance street, oval track and Harley Davidson applications. The
package sets up at 2” installed height and will have about 150 lbs of seat
load at that height. The spring is 1.590” OD. Most heads will require spring
pocket modification to use this spring.
5
Spring Master Reference Chart
Part No.
26123
26113
26981
26995
26921
26915
26918
26986
26112
26120
# of Springs
Beehive™
Beehive™
Beehive™
Beehive™
Double
Beehive™
Beehive™
Beehive™
Double
Beehive™
Installed Ht.
1.470
1.640
1.700
1.770
1.800
1.800
1.880
1.900
1.800
1.900
Dia. 1
.943 / 1.105
.959 / 1.061
1.065/1.240
1.065/1.415
1.300
1.055/1.290
1.055/1.290
1.065/1.415
1.550
1.095/1.445
Dia. 2
.580 / .742
.636 / .738
.650/0.825
.650/1.000
0.895
0.650/0.885
0.650/0.885
0.650/1.000
1.136
0.650/1.000
Dia. 3
n/a
n/a
n/a
n/a
0.655
n/a
n/a
n/a
1.026
n/a
Dia. 4
n/a
n/a
n/a
n/a
n/a
n/a
n/a
n/a
0.742
n/a
Spring Rate
324
191
347
280
408
313
313
280
519
370
Damper
No
No
No
No
No
No
No
No
Yes
No
89
105
121
136
152
168
183
199
215
230
246
262
277
293
114
130
146
161
177
193
208
224
240
255
271
287
302
318
333
95
109
123
137
151
165
179
193
207
221
235
249
263
277
291
305
120
146
172
198
223
249
275
301
327
353
379
405
431
457
483
509
1.086
Spring Height
(inches)
2.300
2.250
2.200
2.150
2.100
2.050
2.000
1.950
1.900
1.850
1.800
1.750
1.700
1.650
1.600
1.550
1.500
1.450
1.400
1.350
1.300
1.250
1.200
1.150
1.100
1.050
1.000
0.950
0.900
0.850
Maximum Coil
Bind Height
Ti. Ret. (Std Wt)
Ti. Ret. (Light Wt)
Steel
Seat 0.570
Guide Diameter
Seat 0.630
Guide Diameter
Spring Cup
(OD Locator)
Shims
93
110
127
145
162
179
197
214
231
249
266
283
301
123
137
151
165
179
193
207
221
235
249
263
277
291
305
320
123
143
164
184
204
225
245
265
286
306
327
347
367
388
408
64
80
96
113
129
145
161
177
194
210
226
242
78
88
97
107
116
126
135
145
154
164
174
183
193
202
0.900
0.952
1.115
1.040
1.040
1.140
1.140
1.040
791 702
792 700
788
787
788
787
754
4696
772 762
774 783
761
787
4696
788
787
4693
772 762
774 783
761
787
4705
798
799
148
166
185
203
222
240
259
277
296
314
333
351
370
388
1.230
729
4753
4705
4755
4753
4753
4753
4778
4755
794
795
4696
4694
4780
4697
4757
4754
When selecting a retainer, compare Dia. 2, Dia. 3, and Dia. 4 dimensions for both the spring and retainer. The retainer diameters should be no more than
0.003" larger than the spring diameters to prevent excessive interference.When selecting a retainer, compare Dia. 2, Dia. 3, and Dia. 4 dimensions for both the
spring and retainer. The retainer diameters should be no more than 0.003" larger than the spring diameters to prevent excessive interference.
6
26924
26094
26055
26097
26089
26075
26095
26091
26115
26099
26082
26028
Beehive™
Double
Beehive™
Double
Double
Double
Single
Double
Double
Double
Triple
Triple
1.900
1.900
1.925
2.000
2.000
2.000
2.000
2.000
2.050
2.050
2.100
2.200
1.094/1.480
1.550
1.204/1.585
1.539
1.550
1.559
1.185/1.589
1.599
1.549
1.625
1.645
1.677
0.650/1.036
1.136
0.731/1.112
1.125
1.136
1.135
0.731/1.135
1.175
1.125
1.175
1.195
1.195
n/a
1.036
n/a
1.015
0.812
1.025
n/a
0.846
1.015
1.065
0.871
0.872
n/a
0.752
n/a
0.731
n/a
0.741
n/a
n/a
0.719
0.769
0.635
0.635
315
440
400
490
500
482
293
491
544
561
686
728
No
Yes
No
Yes
No
Yes
No
No
Yes
Yes
No
No
171
195
220
244
269
293
318
342
367
392
416
441
465
490
514
539
563
597
205
230
255
280
305
330
355
380
405
430
455
480
505
530
555
580
179
203
227
251
275
299
323
347
371
395
420
444
468
492
516
540
564
135
150
165
179
194
209
223
238
253
267
282
297
311
326
341
355
370
385
255
270
295
319
344
368
393
417
442
466
491
516
540
565
589
614
638
1.190
1.180
1.192
1.184
1.130
1.142
732
733
785
784
739 735
722
739 735
722
114
130
146
162
177
193
209
225
240
256
272
288
303
319
335
351
154
176
198
220
242
264
286
308
330
352
374
396
418
440
462
1.190
1.200
1.225
1.135
1.230
1.190
732
721
732
721
731
720
738
785
4772
4757
298
332
366
401
435
469
504
538
572
606
641
675
709
744
778
812
847
881
915
949
201
228
255
283
310
337
364
391
418
446
473
500
527
554
582
609
636
663
120
140
160
180
200
220
240
260
280
300
320
340
360
380
400
420
788
787
217
245
273
301
329
357
385
413
441
469
497
525
553
581
609
637
665
693
310
346
382
419
455
492
528
564
601
637
674
710
746
783
819
856
892
928
965
1001
1038
1074
748
4711
4785
4778
4711
4773
4780
4777
4780
4700
4700
4700
4700
4700
4757
4757
4757
4757
4757
4778
4757
4714
4781
4757
4774
4782
4775
4700
4702
4702
4708
4757
4757
4756
4756
Indicates Location of Maximum Lift
Indicates Recommended Installed Height
7
Lifters
Most significant among the upgrades is the addition of EDM Oil Injection™
technology, which ensures the bearing assembly receives a constant flow of pressurized oil. Unlike other lifters that offer pressurized oiling only as an upgrade, EDM
Oil Injection™ technology is standard in every Endure-X™ Solid Roller Lifter. This
virtually eliminates needle bearing oil starvation, historically a “problem area” for
solid roller lifters when used in low rpm and street applications. To further
strengthen the bearing assembly, the Endure-X™ Solid Roller Lifters also include
needle rollers that are precision sorted by size, evenly distributing loads to avoid
premature wear and failure.
In addition to the new upgrades, all Endure-X™ Solid Roller Lifters still contain the
features that make them the “preferred choice” among performance engine builders.
Every lifter is fully heat-treated, machined to ultra-high tolerances and fully rebuildable.
The COMP Cams® patented link bar assembly blends all the advantages of a removable link bar with the safety of a captured link bar. COMP Cams® Endure-X™ Solid
Roller Lifters are available for a variety of applications, including small base circle and
offset applications.
Every COMP Cams® lifter is designed for maximum performance for its
application. High-performance lifters meet stringent and exacting standards of
quality, efficiency and longevity. No other company has dedicated more resources
in the development of the absolute finest and most durable lifters in the
marketplace than COMP Cams®.
FEATURES
■ Each needle roller in the bearing assembly is sorted by size, evenly distributing
loads to avoid premature wear and failure
■ EDM Oil Injection™ technology ensures that the bearing assembly receives
a constant flow of oil in even the most demanding applications
■ Every lifter is fully heat-treated and machined to ultra-high tolerances
■ Patented link bar assembly blends all the advantages of a removable link
bar with the safety of a captured link bar
■ Available for a variety of applications, including small base circle and
offset applications
Endure-X™ Solid Roller Lifters
For years, COMP Cams® Super Roller Lifters have set the standard for solid
roller lifter technology. But today’s engines place a greater demand on lifters,
unlike ever before. In keeping with the heightened requirements, COMP Cams®
has not only changed the name of this industry standard, but more importantly,
enhanced its durability with a series of innovative upgrades.
Description
Diameter
Pushrod Seat
Location
Oil Hole
Direction vs. Axle
COMP
Rev Kit#
Part No.
Chevrolet V-8 265-400
The best all around lifter available
Perfect for any application
.842
All Centered
Perpendicular
4000
818-16
Chevrolet V-8 396-454 1965-1996
The best all around lifter available
Perfect for any application
.842
All Centered
Perpendicular
4003 or
4005
819-16
For additional applications including offset lifters, see the COMP Master Reference Catalog.
Pro Magnum™ Retro-Fit Hydraulic Roller Lifters
COMP Cams® introduces new Ford and Chrysler Pro Magnum™ Retro-Fit Hydraulic Roller Lifters that
yield the ultimate in durability and performance. Specifically designed to perform at higher engine
speeds, these lifters resist lifter “pump up”, therefore increasing the upper rpm limit of your engine.
Description
Part No.
Ford 289-302-351W retro-fit hydraulic roller lifters
Ford 429-460 retro-fit hydraulic roller lifters
Chrysler Small Block 273-360 retro-fit hydraulic roller lifters
Chrysler Big Block 383-440, 426 Hemi retro-fit
hydraulic roller lifters
8931-16
8934-16
8920-16
8921-16
8
Description
Part No.
High performance .937 lifter
98000
Oil Injection™ Solid Mechanical Lifters
With the increased rpm, additional spring pressure and aggressive cam
designs of today’s performance engines, premature cam wear is a major problem.
COMP Cams® has answered the challenge with the new #817 (.841” diameter)
and #800 (.841” diameter) solid lifters that feature a precision 0.012” oil feed hole
in the cam face. The added oiling capacity creates a boundary layer that protects
both the lifter and cam lobe from excessive wear. Identical to COMP Cams® industry standard #833 lifter, but with an enhanced pressure fed oiling feature, the new
#800 and #817 retain the proven reliability of the standard lifter.
Description
Part No.
.841 diameter solid lifters
.874 diameter solid lifters
800-16
817-16
Lifters
COMP Cams® VR Roller Lifter
COMP’s new VR roller lifter is the ultimate roller lifter available today. The COMP engineers
collaborated with the best metallurgists and bearing people in the world to develop this part
and have accepted no compromises in its superior design. The lifter features the common
“Keyed” design, making if fully interchangeable with most lifters currently used in the high end
oval track and drag racing applications.
The VR lifter is .937” in diameter and features a roller wheel with a diameter of .840”. That
allows engine builders and cam designers to take full advantage of designs and achieve the
additional horsepower necessary in today’s competitive racing arena. The bearing area is
where most of the design work was focused. The needles are longer and more precisely sorted, so that the extreme loads are evenly spread through a greater surface. The axle is an exotic tool steel, which prevents early wear and greatly increases the life of the lifter. The bearing is
oiled utilizing a dedicated oil passage to directly infuse oil to the bearing.
Every single feature of COMP’s VR lifter has been re-engineered to ensure maximum life
and maximum performance. This includes the metallurgical design of all the components, as
well as the tolerances of each of the parts of the lifter. Not one single part of this lifter has been
compromised due to difficulty or cost.
These features make the VR lifter the most durable and reliable part on the market. When
quality is more important than price, COMP’s VR lifter is the only choice. There is no better part
for the application in the world.
For further details of this revolutionary part call COMP Cams® at 800-999-0853.
Johnson-Style Lifters
For years, Johnson-style lifters set the standard for solid flat tappets. To assure
that these lifters remained available, COMP Cams® saved these widely accepted
and widely used lifters from extinction with the purchase of the early castings so
that production of these lifters would continue. Now the same high-quality lifters
are once again available for your engine.
Built to precision tolerances to create an extremely durable product, the new
Johnson-style lifters utilize a universal oil metering band location that allows
two part numbers to cover a variety of engine applications. In addition, these
lifters feature a precision-ground crown on the lifter face to ensure proper
break-in and long life.
Description
Part No.
Chevrolet V6, SBC, BBC Pontiac & Oldsmobile V8
Ford Small Block, Windsor, Cleveland & 429-460
2900-16
2910-16
9
Valves
High Performance Stainless Steel Valves
Crafted to COMP Cams® exacting standards, these stainless steel valves are
offered in a wide variety of applications and are the best value for the money. They
are recommended for hydraulic and solid lifter cams.
FEATURES
■ Special stainless steel alloy
■ One piece design
■ Chrome stem
■ Hardened tip
■ Stock stem size
■ Undercut stem
■ Swirl polished
Description
Overall
Length
Lock
Groove
Intake/
Exhaust
Head
Diameter
Stem
Size
Part No.
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 265-400
Chevrolet 396-454
Chevrolet 396-454
Chevrolet 396-454
Chevrolet 396-454
Chevrolet 396-454
Chevrolet 396-454
Chevrolet 396-454
Chrysler 340-360
Chrysler 340-360
Chrysler 383-440
Chrysler 383-440
Ford 298-302, 351W
Ford 289-302, 351W
Ford 351C
Ford 351C
Ford 429-460
Ford 429-460
Pontiac 400-428
Pontiac 400-428
Pontiac Ram Air IV
Pontiac Ram Air IV
4.911”
5.025”
5.025”
4.911”
4.911”
4.911”
4.911”
5.354”
5.505”
5.505”
5.520”
5.354”
5.218”
5.218”
5.000”
5.000”
4.865”
4.884”
5.070”
5.075”
5.244”
5.067”
5.288”
5.073”
5.095”
5.085”
5.213”
5.208”
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Four
Four
Two
Four
Single
Single
Single
Single
Single
Single
Single
Single
Single
Single
Intake
Intake
Exhaust
Intake
Intake
Exhaust
Exhaust
Exhaust
Intake
Intake
Exhaust
Exhaust
Intake
Intake
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
Intake
Exhaust
2.020”
2.020”
1.600”
1.940”
2.055”
1.600”
1.500”
1.720”
2.300”
2.250”
1.880”
1.880”
2.065”
2.190”
2.020”
1.600”
2.080”
1.740”
1.840”
1.540”
2.190”
1.710”
2.245”
1.744”
2.110”
1.770”
2.110”
1.770”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
3/8”
11/32”
11/32”
11/32”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
11/32”
6000-8
6001-8
6002-8
6005-8
6008-8
6010-8
6015-8
6020-8
6021-8
6022-8
6023-8
6025-8
6030-8
6035-8
6040-8
6045-8
6050-8
6055-8
6060-8
6065-8
6070-8
6075-8
6080-8
6085-8
6090-8
6092-8
6095-8
6097-8
10
Description
Head Diameter
O/A Length
Part No.
5/16” Titanium intake valves
11/32” Titanium intake valve
5/16” Titanium intake valve
2.125”
2.150”
2.150”
2.200”
2.150”
2.200”
5.285”
5.385”
5.540”
5.640”
5.540”
5.640”
10000
10002
10004
10006
10011
10006
Description
Head Diameter
O/A Length
Part No.
11/32” Titanium exhaust valve
5/16” Titanium exhaust valve
1.625”
1.625”
5.540”
5.640”
10207
10200
Description
Head Diameter
O/A Length
Part No.
Titanium intake valve w/ steel tip
Titanium intake valve w/ steel tip
1.900”
2.300”
5.480” – 0.290”
5.540” – 0.290”
10208
10015
Titanium Exhaust Valves
Titanium Drag Race Valves
Valves
Del West Titanium Valves
In a continuing mission of offering the very best valve train products in the marketplace, COMP Cams®
has joined forces with Del West to offer the finest line of valves available anywhere.
The legendary quality of Del West is unsurpassed and COMP is proud to offer a full range of these titanium valves. Del West stock valves have a standard length of 4.940” and increase in increments of .100”. A
portion of the coverage of Del West is listed here. For the complete line of Del West products, see the
COMP Cams® master catalog.
Del West Titanium Valve Locks
Description
Stem
Installed Height
Style
Cone
Part No.
7mm, 7-degree square lock
7mm, 7-degree radius lock
11/32”, 7-degree square lock
5/16”, 7-degree square lock
5/16” 7-degree radius lock
5/16”, 10-degree radius lock
7mm
7mm
11/32”
5/16”
5/16”
5/16”
Standard
Standard
Standard
Standard
Standard
Standard
Square
Radius
Square
Square
Radius
Radius
Super 7
Super 7
Super 7
Super 7
Super 7
10-degree
11000
11001
11002
11004
11005
11006
Looking for the best in valve train
products? Call 800-999-0853 for
your copy of the new COMP
Cams® catalog.
When you need the best in
cylinder heads think RHS™.
For a copy of the RHS™ catalog
call 877-776-4323.
11
Retainers
Valve Spring Retainers
In the competitive world of high performance engine building, valve spring
retainers are often overlooked, but COMP Cams® has not forgotten the important high performance role these components play in the creation of high
revving engines. In response to customer demand, COMP Cams® has developed new steel and titanium retainer applications for a wide variety of late
model engines.
Like all COMP Cams® products, the ultimate in retainers is guaranteed as
a result of COMP Cams® stringent quality control and exacting in-house manufacturing process that ensures the ultimate in quality.
Steel Valve Spring Retainers
New valve springs with larger diameters require new retainers to handle the
higher pressures developed by the springs. COMP Cams® steel retainers are the
solution. Our steel retainers are precision machined from 4140 chromemoly and
finished in black oxide. They are specifically designed for positive location when
combined with COMP Cams® high-quality valve springs. For superior strength
and ultimate stability, we offer retainers and valve locks.
Description
Lock
Angle
Valve
Stem
Size
Valve
Spring
Diameter
Dia. 1
Dia. 2
Dia. 3
Dia. 4
Part No.
Honda/Acura B18 w/ DOHC
Chevrolet V6 and Small Block Buick V6
STD GM LS1 NHRA Stocker
GM LS1 with 26915 or 26918 Beehive™
26915 or 26918 in non LS1 engine
GM LS1 with 1.430” - 1.460” O.D. spring
Steel retainer for 26120
5.7L Hemi with 26915 or 26918 spring
Ford 3.8L/4.2L
Ford 4.6L w/2 valve head and 26113 spring
Ford 4.6L w/4 valve head and 26123 spring
Steel retainer for 1.430” - 1.460” O.D. spring
Chevy, Olds, Pontiac, Small Block Ford
Big Block Chevy, Chrysler, Big Block Ford
Super Lock™ Retainer
Steel retainer for 983 ovate wire spring
7-Degree version of 741
7-Degree version of 741
7°
7°
7°
7°
7°
7°
10°
7°
7°
7°
7°
7°
7°
7°
10°
10°
10°
10°
10°
7°
7°
10°
10°
10°
Stock
11/32”
Stock
Stock
11/32”
Stock
All
Stock
Stock
Stock
Stock
11/32”
11/32”
3/8”
All
All
All
All
All
11/32”
3/8”
All
All
All
Stock
1.250”
1.215”
1.055”
1.055”
1.430”-1.460”
1.095”
1.055”
Stock
.959”
.943”
1.437”-1.500”
1.437”-1.500”
1.437”-1.500”
1.250”
1.437”-1.500”
1.437”-1.500”
1.250”
1.500”-1.550”
1.500”-1.550”
1.500”-1.550”
1.500”-1.550”
1.500”-1.550”
1.500”-1.550”
1.103”
1.230”
1.030”
1.030”
1.030”
1.300”
1.050”
1.000”
.930”
.930”
.900”
1.400”
1.400”
1.400”
1.240”
1.400”
1.400”
1.240”
1.500”
1.500”
1.500”
1.500”
1.500”
1.500”
.868”
.870”
.610”
.640”
.640”
1.070”
.640”
.640”
.640”
.630”
.570”
1.030”
1.060”
1.060”
.870”
1.050”
1.060”
.820”
1.115”
1.115”
1.115”
1.095”
1.125”
1.120”
.608”
.650”
.690”
.690”
.690”
.690”
.735”
.690”
.690”
.735”
.690”
.690”
.690”
.710”
.745”
.830”
.640”
778-16
742-16
783-16
774-16
787-16
775-16
795-16
761-16
786-12
792-32
799-32
768-16
743-16
744-16
750-16
747-16
740-16
751-16
741-16
782-16
780-16
748-16
749-16
746-16
NOTE: For your convenience, these steel retainers are offered in bulk packs of 100 at discounted pricing. This program provides a handy way for you to
maintain a stock of frequently used high-quality engine parts from COMP Cams®, thus avoiding repetitious reorder and engine assembly interruptions.
For complete details contact COMP Cams® at 1-800-999-0853.
12
Retainers
Titanium Valve Spring Retainers
When you upgrade from steel to titanium valve spring retainers, you
gain speed and power, because COMP Cams® titanium is lighter and
stronger than steel. Additionally, our Super Lock™ titanium design gives
you confidence; no longer will you be preoccupied with splitting a retainer and tearing up an engine when turning 10,000 rpm.
COMP Cams® titanium retainers are American made from the finest
6AL4V alloy for maximum stiffness and minimal warpage. The 6AL4V
alloy is heat-treated and processed to a stringent tolerance; it has to be
since it is used on the U.S. Air Force F-117 Stealth Fighter. Other manufacturers purchase titanium from metals brokers and produce “cheap”
retainers, but COMP Cams® titanium retainers will not deform. From a
standing idle to the most extreme rpm, our titanium retainers perform
flawlessly, without compromise.
Description
Lock
Angle
Valve
Stem
Size
Valve
Spring
Diameter
Dia 1.
Dia. 2
Dia. 3
Dia. 4
Part No.
Honda D16Z (VTEC) w/ SOHC
Stock
Stock
.825”
.825”
.590”
-
-
753-16
Acura B18C (VTEC) w/ DOHC
Stock
Stock
1.103”
1.103”
.868”
.608”
-
760-16
GM LS1 with stock springs
7°
Stock
1.250”
1.235”
.860”
.610”
-
754-16
GM LS1 with 26915 or 26918
7°
Stock
1.055”
1.030”
.640”
-
-
772-16
26915 or 26918 in non LS1 engine
7°
11/32”
1.055”
1.030”
.640”
-
-
788-16
GM LS1 with 1.430”-1.460” O.D. spring
7°
Stock
1.430”-1.460”
1.300”
1.070”
.690”
-
776-16
Titanium retainer for 26921 spring
10°
All
1.300”
1.050”
.640”
-
-
794-16
5.7L Hemi with 26915 or 26918 spring
7°
Stock
1.055”
1.000”
.640”
-
-
762-16
Ford 4.6L w/ 2 valve head and 26113 Beehive™
7°
Stock
.959”
.930”
.630”
-
-
791-16
Ford 4.6L w/ 3 valve head and 26113 Beehive™
7°
Stock
.959”
.930”
.630”
-
-
702-24
Ford 4.6L w/ 4 valve head and 26123 spring
7°
Stock
.943”
.900”
.570”
-
-
798-32
Single
10°
All
1.250”
1.240”
.870”
.735”
-
728-16
Double
10°
All
1.437”-1.500”
1.437”
1.065”
.700”
-
730-16
Lightweight
10°
All
1.500”-1.550”
1.437”
1.108”
.708”
-
721-16
Lightweight
10°
All
1.500”-1.550”
1.437”
1.198”
.798”
-
720-16
Lightweight
10°
All
1.625”
1.437”
1.178”
.868”
.637”
722-16
10°
All
1.625”
1.450”
1.170”
.840”
-
784-16
10°
All
1.585”
1.150”
.725”
-
-
785-16
Double
10°
All
1.500”-1.550”
1.500”
1.110”
.710”
-
732-16
Double
10°
All
1.500”-1.550”
1.500”
1.120”
.730”
-
738-16
Double
10°
All
1.500”-1.550”
1.500”
1.135”
.730”
-
729-16
Double
10°
All
1.500”-1.550”
1.500”
1.120”
.745”
-
727-16
Double
10°
All
1.500”-1.550”
1.437”
1.100”
.800”
-
731-16
Triple
10°
All
1.500”-1.550”
1.500”
1.135”
.835”
.635”
736-16
Double
10°
All
1.625”
1.500”
1.180”
.765”
-
733-16
Triple
10°
All
1.625”
1.500”
1.180”
.870”
.635”
739-16
Triple +.050” over 739
10°
All
1.625”
1.500”
1.180”
.870”
.635”
735-16
Note: Refer to spring application chart for correct retainers for each part number COMP Cams® spring
13
Valve Locks
7-Degree Valve Locks
COMP Cams® offers a complete line of stock replacement 7-degree valve locks for stock
engine rebuilds. They are recommended only for street applications with lighter valve spring
loads. These locks are stamped and hardened for superior wear resistance. Also available
now are machined 7-degree locks for some applications. They offer the same valve spring
location accuracy as our Super Locks™, without the need to change to 10-degree retainers.
Titanium 7-Degree Valve Locks
Description
Lock Angle
Valve Stem
Size
Part No.
Description
Lock Angle
Valve Stem
Size
Part No.
Machined steel, single groove
Hardened steel, single groove
GM Gen III, LS1, LS2, LS6 machined steel
single groove
Hardened steel, 351C Ford, 4 groove
Hardened steel, Chrysler, 2 groove
Hardened steel, Chrysler, 4 groove
Hardened steel, Chrysler 2 & 4 groove
7°
7°
7°
7°
5.5mm
5/16”
5/16”
8mm
629-16
600-16
628-16
623-16
Titanium Super 7-degree
Titanium Super 7-degree
7°
7°
5/16”
11/32”
635-16
636-16
7°
7°
7°
7°
7°
7°
7°
7°
11/32”
11/32”
11/32”
3/8”
3/8”
3/8”
3/8”
3/8”
601-16
648-16
605-16
603-16
602-16
604-16
606-16
641-16
Note: For 4 cylinder use -8 suffix. For 6 cylinder use -12 suffix.
Description
Lock Angle
Valve Stem
Size
Part No.
With lash cap recess
Without lash cap recess
Without lash cap recess
+.050” install height without recess for lash cap
-.050” install height without recess for lash cap
Ford 4 groove
+.050” install height without recess for lash cap
-.050” install height with lash cap recess
Chrysler 2 groove
Chrysler 4 groove
Chrysler 2 & 4 groove
LS1/LS6 bead lock
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
10°
.308”
.310”
.310”
11/32”
11/32”
11/32”
11/32”
11/31”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
8mm
610-16
618-16
617-16
611-16
613-16
614-16
630-16
624-16
612-16
616-16
609-16
625-16
626-16
627-16*
632-16
*8 pair 625 2 groove and 8 pair 626 4 groove
For 4 cylinder use -8 suffix. For 6 cylinder use -12 suffix.
14
10-Degree Super Locks™
The COMP Cams® 10-Degree Super Locks™ are precision-machined to exacting tolerances and manufactured
from premium “fatigue resistant” steel for unmatched performance and durability.
Titanium 10-Degree Super Locks™
Description
Lock Angle Valve Stem Part No.
Size
With lash cap recess 10°
With Lash cap recess 10°
.310”
11/32”
637-16
638-16
Description
Part No.
Honda B & D Series 7-degree valve locks
629-16
Valve Locks, Lash Caps
Honda B & D Series Valve Locks
COMP Cams® new high-strength locks are a direct replacement for OEM
valve locks and were specifically designed for standard Honda 5.5mm valves.
These 7-degree locks are precision-built to exacting tolerances of ± 1/6-degree,
far superior to factory tolerances. Made from premium “fatigue resistant” steel,
COMP’s Honda B & D Series valve locks are ideal for engines with high
performance modifications, including high-lift camshafts and/or increased
rate valve springs.
NOTE: For your convenience, steel valve locks are offered in bulk packs of 100 at discounted
pricing. This program provides a handy way for you to maintain a stock of frequently used highquality engine parts from COMP Cams®, thus avoiding repetitious reorder and engine assembly
interruptions. For complete details contact COMP Cams® at 1-800-999-0853.
Valve Lash Caps
Because today’s racing engines run at higher and higher rpm levels and the
cam profiles are extremely harsh, the tip of the valve stem is subject to a tremendous amount of pounding. These engines are always run just on the brink of valve
float – one of the most severe conditions that can exist. The best solution to this
problem is the COMP Cams® lash cap. These lash caps are precision machined
and ground perfectly flat to maintain accuracy of valve train adjustment. They fit
the valve stems well and can be removed with relative ease because of a tiny hole
to relieve the suction created when removing the lash cap. The Chrysler Hemi
engine has benefited greatly from this design. A special version is available to
accommodate the very short tip on these valves. For the ultimate in strength and
reliability, you will not find a better part than the COMP Cams® lash cap.
Description
Thickness
426 Hemi (short cap)
.080”
Hardened lash cap
.080”
Hardened lash cap
.080”
Hardened lash cap
.080”
Note: For 4 cylinder, use -8 suffix. For 6 cylinder, use -12 suffix.
For the best in torque converters, transmissions
and drivetrain components look to TCI®. For your
copy of the new TCI® catalog call 662-224-8972.
Valve Stem
Size
Part No.
5/16”
5/16”
11/32”
3/8”
619-16
620-16
621-16
622-16
For the best in EFI products look to
FAST™. Call 901-260-3278 for your
copy of a FAST™ catalog.
15
Spring Locators, Shims
Valve Spring Locators
As with all other parts in the valve train, the area where the spring sits also
takes a beating. The old standard shims simply will not hold up to the extreme
spring pressures and high rpms found in racing engines being built today. COMP
Cams® offers a simple but effective solution to this problem; a thin hardened
steel alloy seat, which will not only protect the head and shim, but also locate
and hold the spring in place. Previously, this part has been available only in a cup
form with the retaining portion being on the outside. This required that the head
be machined a great deal to accept the cup. A new cup with the locating shoulder on the inside is now available.
Spring Cups
Description
Locator
Thickness
Locator
I.D.
O.D.
Spring
O.D.
I.D.
Part No.
Spring cup
Spring cup
Spring cup
Spring cup
Spring cup
.060”
.060”
.060”
.060”
.060”
.640”
.640”
.640”
.640”
.640”
1.475”
1.565”
1.650”
1.690”
1.740”
4704-16
4700-16
4702-16
4708-16
4706-16
1.570”
1.670”
1.730”
1.780”
1.830”
N/A
N/A
N/A
N/A
N/A
Note: For singles, use suffix -1. For sets of 16, use suffix -16.
Valve Spring Shims
When setting spring height, shims must be used to equalize the installed height
of the valve spring. COMP Cams® spring shims are made of the highest quality
shim stock and heat-treated to stand up to the immense pounding of the radical
lobes of today’s cams.
16
Thickness
O.D.
I.D.
Part No.
.015”
.030”
.060”
.015”
.030”
.060”
.015”
.030”
.060”
.015”
.030”
.060”
.015”
.030”
.060”
1.250”
1.250”
1.250”
1.437”
1.437”
1.437”
1.480”
1.480”
1.480”
1.500”
1.500”
1.500”
1.640”
1.640”
1.640”
.814”
.814”
.814”
.645”
.645”
.645”
.765”
.765”
.765”
.645”
.645”
.645”
.635”
.635”
.650”
4736-16
4742-16
4748-16
4737-16
4743-16
4749-16
4738-16
4744-16
4750-16
4739-16
4745-16
4751-16
4740-16
4746-16
4752-16
Thickness
O.D.
Part No.
.015”, .030”, .060”
.015”, .030”, .060”
.015”, .030”, .060”
.015”, .030”, .060”
.015”, .030”, .060”
1.250”
1.437”
1.480”
1.500”
1.640”
4753
4754
4755
4757
4756
NOTE: For your convenience, spring shims are offered in bulk packs of 100 at discounted pricing. This program provides a handy way
for you to maintain a stock of frequently used high-quality engine parts from COMP Cams®, thus avoiding repetitious reorder and
engine assembly interruptions. For complete details contact COMP Cams® at 1-800-999-0853.
Spring I.D. Locators
Description
Locator
Thickness
Locator
I.D.
O.D.
Spring
O.D.
I.D.
Part No.
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
Spring I.D. Locator
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.060”
.520”
.520”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.570”
.585”
.630”
.630”
.630”
.630”
.630”
.630”
.630”
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
4696-16
4712-16
4693-16C
4705-16A
4694-16D
4784-16
4696-16B
4771-16
4781-16
4778-16
4772-16
4691-16
4711-16
4714-16
4774-16
4776-16
4785-16
4692-16
4786-16
4770-16
4697-16B
4783-16
4782-16
4780-16
4773-16
4777-16
4775-16
1.300”
1.400”
1.300”
1.300”
1.450”
1.500”
1.510”
1.550”
1.550”
1.550”
1.550”
1.550”
1.590”
1.600”
1.625”
1.550”
1.550”
1.550”
1.635”
1.500”
1.510”
1.550”
1.550”
1.550”
1.550”
1.550”
1.625”
.640”
.690”
.800”
.875”
1.00”
.735”
.970”
.690”
.715”
.730”
.750”
.750”
1.130”
.840”
.765”
.790”
.810”
.810”
.870”
.690”
.970”
.690”
.715”
.730”
.750”
.790”
.765”
Note: For singles, use suffix -1. For sets of 16, use suffix -16.
A - Designed for 26915 & 26918 Beehive™ springs
B - Designed for 26120 Beehive™ springs
C - Designed for 26124 & 26981 Beehive™ springs
D - Designed for 26986, 26917, & 26955 Beehive™ springs
NOTE: For your convenience, spring cups and spring locators are offered in bulk packs of 100 at discounted pricing. This program provides a handy way for you to maintain a stock of
frequently used, high-quality engine parts from COMP Cams®, thus avoiding repetitious reorder and engine assembly interruptions. For complete details contact COMP Cams®
at 1-800-999-0853.
17
Spring Locators, Shims
Valve Spring Shim Kits
Valve Seat Spacers,
Oil Seals
Big Block Chevrolet Seat Spacers
Late model Big Block Chevrolet engines are originally equipped with
exhaust valve rotators. Until now the only way to make up for the rotator
was to stack .300” of shims under the spring. This was not only sloppy,
but also did not fit as well as this new part. This will locate the spring with
an outside step so the spring cannot “walk” around on the head.
Description
Thickness
Part No.
Chevrolet Big Block exhaust rotator eliminator
Chevrolet Big Block exhaust rotator eliminator for 26120 spring
.300”
.300”
4779-8
4698-8
Valve Stem Oil Seals
COMP Cams® offers a complete line of valve stem seals, from the stock GM O-ring to the positive-stop Teflon seal. These seals are a must to keep unwanted
oil from entering the combustion chamber through the clearance in the valve guides. The O-ring seals use the standard retainer and oil splash shield. The umbrella
seal is normally used when a larger-than-stock diameter spring is used. In the case of a double spring, the positive-stop Teflon seal is used. We also have a smaller diameter Viton seal available for triple spring applications. Both the O-ring and the umbrella seals require no machining, but with the Teflon seal it is necessary
to disassemble the heads and machine the top of the guide with a special .530” diameter cutter, which is offered by COMP Cams®.
Description
Guide Size
Valve Size
Part No.
O-ring
Umbrella
Umbrella
Positive Stop Teflon
Steel jacketed Viton seal for LS1, 26921-Kit
Metal body Viton valve seal
Teflon (.600” O.D.)
Black Viton (intake) (small O.D. for triple spring)
Red Viton (exhaust) (small O.D. for triple spring)
8 pcs. of 507 & 8 pcs. of 508 (small O.D. for triple spring)
Blue Viton valve seal (small O.D. for triple spring)
Stock
Stock
Stock
.530”
.530”
.530”
.500”
.530"
.500”
.500”
.500”
.446”
.446”
.446”
.485”
11/32”
11/32”
3/8”
5/16”
11/32”
3/8”
Stock
11/32"
5/16”
11/32”
3/8”
5/16”
5/16”
5/16”
11/32”
501-16
502-16
504-16
500-16
503-16
505-16
511-16
529-16
513-16
510-16
512-16
507-8A
508-8A,B
509-16A
506-16A
Note: For 4 cylinder use -8 suffix. For 6 cylinder use -12 suffix.
A – Specially designed for 946, 947 and 948 triple valve springs
B – Exhaust seal has more clearance for added lubrication
18
The one piece design from seamless chromemoly tubing ensures the
ultimate in strength. The ends are precision formed, yielding added thickness in the critical tip area for strength, while maintaining constant wall
thickness and concentricity.
The pushrods are then heat-treated to ensure compatibility with guide
plates and for maximum strength. They are O.D. ground for consistency
and black oxide finished with a length and part number laser etched on the
O.D. for ease of identification.
Hi-Tech™ – 3/8” One Piece .065” Wall
Hi-Tech™ pushrods with 3/8” diameter and a .065” wall thickness are made of high quality 4130 chromemoly steel and heat-treated to a minimum hardness of
60 on the Rockwell “C” scale.
The use of Finite Element Analysis has helped us design this pushrod for superior performance and endurance. Applications include engines employing mid-range
spring pressures and engine speeds well in excess of 9000 rpm. Because of their increase in natural frequency, these pushrods help tune the valve train when
subjecting the valve train to its maximum speed. Spintron® tests show that these pushrods help control valve motion, resulting in capturing lost horsepower due to
valve bounce. They are specifically designed for high performance applications and are available in lengths from 8.150” to 9.250”.
Length
Part No.
8.150”
8.200”
8.250”
8.300”
8.350”
8.400”
8.450”
8.500”
8.550”
8.600”
8.650”
8.700”
8.750”
8.800”
8.850”
8.900”
8.950”
9.000”
9.050”
9.100”
9.150”
9.200”
9.250”
8760-16
8761-16
8750-16
8751-16
8752-16
8753-16
8762-16
8763-16
8764-16
8765-16
8754-16
8755-16
8756-16
8757-16
8758-16
8759-16
8766-16
8767-16
8768-16
8769-16
8776-16
8777-16
8778-16
Every engine builder needs
Powerhouse™ tools. Get a copy of the
new Powerhouse™ catalog by calling
1-800-872-7223.
19
When you need nitrous, you need
ZEX™. For your copy of the new ZEX™
catalog call 1-888-817-1008.
Pushrods
Hi-Tech™ One Piece Pushrods
COMP Cams® engineers have found that the pushrod is one of the
most important members of the valve train and certainly the most taken for
granted. Prior to extensive research at COMP Cams®, it was thought that
the pushrod only had to be strong enough not to fail, bend or burn up at the
ends. Now our engineers have learned that the frequency of the pushrod
must match that of all the rest of the parts in the valve train, as well as the
rpm at which the engine will be run. Today’s all out unlimited race engines
deserve the ultimate in quality at every step, and COMP Cams® Hi-Tech™
pushrods fill that requirement.
Pushrods
Hi-Tech™ -3/8” One Piece .080” Wall
Like the 3/8” diameter .065” wall thickness pushrods COMP Cams® Hi-Tech™ Pushrods with 3/8” diameter and a .080” wall thickness are made
of high-quality 4130 chromemoly steel, heat-treated to a minimum hardness of 60 on the Rockwell “C” scale.
The use of Finite Element Analysis (FEA) has helped us design this pushrod for superior performance and endurance. Applications include engines
employing mid-range spring pressures and engine speeds well in excess of 9000 rpm. Because of their increase in natural frequency, these pushrods
help tune the valve train when subjecting the valve train to its maximum speed. Spintron® tests show that these pushrods help control valve motion,
resulting in capturing lost horsepower due to valve bounce. They are specifically designed for high performance applications and are available in
lengths from 7.500” to 11.100”.
Length
Part No.
Length
Part No.
Length
Part No.
Length
Part No.
7.500”
7.550”
7.600”
7.650”
7.700”
7.750”
7.800”
7.850”
7.900”
7.950”
8.000”
8.050”
8.100”
8.150”
8.175”
8.200”
8.225”
8.250”
8.275”
8.300”
8900-16
8901-16
8902-16
8903-16
8904-16
8905-16
7913-16
7980-16
7984-16
7981-16
7983-16
7985-16
7986-16
7987-16
7740-16
7989-16
7741-16
7742-16
7931-16
7990-16
8.325”
8.350“
8.380”
8.400”
8.425”
8.450”
8.500”
8.550”
8.600”
8.680”
8.700”
8.780”
8.800”
8.850”
8.900”
8.950”
9.000”
9.050”
9.100”
9.150”
8700-16
7743-16
7969-16
7991-16
7745-16
7992-16
7932-16
7934-16
7906-16
7951-16
7907-16
7968-16
7908-16
7910-16
7927-16
7928-16
7918-16
7919-16
7920-16
7921-16
9.200”
9.250”
9.300”
9.350”
9.400”
9.450”
9.500”
9.550”
9.600”
9.650”
9.700”
9.750”
9.800”
9.850”
9.900”
9.950”
10.000”
10.050”
10.100”
10.150”
7922-16
7941-16
7923-16
7979-16
7755-16
7756-16
7757-16
7758-16
7759-16
7961-16
7760-16
7978-16
8701-16
8702-16
8703-16
8704-16
8705-16
8706-16
8707-16
8708-16
10.200”
10.250”
10.300”
10.350”
10.400”
10.450”
10.500”
10.550”
10.600”
10.650”
10.700”
10.750”
10.800”
10.850”
10.900”
10.950”
11.000”
11.050”
11.100”
8709-16
8710-16
8711-16
8712-16
8713-16
8714-16
8715-16
8716-16
8717-16
8718-16
8719-16
8733-16
8734-16
8735-16
8738-16
8739-16
8742-16
8743-16
8744-16
Hi-Tech™ Straight Tube 7/16 One Piece .125” Wall
These pushrods use an ultra-rigid, large diameter design and high-strength material to help your engine avoid the harmful valve train vibrations that occur
when smaller diameter pushrods “snap-back” into position. Beginning with closely monitored high-quality premium steel alloy, COMP Cams® engineers
designed a 210° tip that provides a greater load bearing surface area to withstand increased camshaft lift, and they are available in lengths from 8.100” to
9.850” in .050” increments.
Length
Part No.
Length
Part No.
Length
Part No.
Length
Part No.
8.100”
8.150”
8.200”
8.225”
8.250”
8.300”
8.350”
8.400”
8.450”
8.500”
8.525”
8.550”
8501-16
8502-16
8503-16
8504-16
8505-16
8506-16
8507-16
8508-16
8509-16
8510-16
8511-16
8512-16
8.575”
8.600”
8.625”
8.650”
8.675”
8.700”
8.750”
8.800”
8.850”
8.900”
8.950”
9.000”
8513-16
8514-16
8515-16
8516-16
7943-16
8517-16
8518-16
8519-16
8520-16
8521-16
8522-16
8523-16
9.050”
9.100”
9.150”
9.200”
9.225”
9.250”
9.275”
9.300”
9.350”
9.400”
9.450”
9.500”
8524-16
8525-16
8526-16
8527-16
8528-16
7988-16
8529-16
8530-16
8531-16
8532-16
8533-16
8534-16
9.550”
9.600”
9.625”
9.650”
9.675”
9.700”
9.750”
9.800”
9.850”
8535-16
8536-16
8537-16
7953-16
8538-16
8539-16
8540-16
8541-16
8542-16
20
valve than most aluminum rockers. This means more rpm and valve
train stability.
The unique design of the Pro Magnum Rocker™ enables us to use a
larger trunion with more needle bearings. This spreads the load more
evenly and the rocker will last longer. Other features include an integral
pushrod seat that ensures accuracy and saves weight, a unique rocker
design also provides plenty of clearance for most high performance
valve springs. These rockers are ideally suited for serious street, bracket racing, super classes, and circle track racing.
Lifetime Guarantee! Pro Magnum Rocker Arms™ are so strong that
we guarantee the rocker bodies for life against breakage.
Rocker Arms
Pro Magnum Roller Rockers™
Before we introduced our revolutionary Pro Magnum Rocker Arms™
there were only two alternatives in competition rocker arms: Stainless
Steel for strength and reliability or Aluminum for lightweight and low
cost. With the Pro Magnum Rockers™ you get the best of both worlds.
Pro Magnum Rockers™ are made of 8650 chromemoly steel. This
material is some three times stronger than 7075-T6 aluminum which is
used for most aluminum rocker arms.
Our engineers used advanced computer technology (including Finite
Element Analysis) to refine the Pro Magnum Rocker™. We added
strength where it was needed and reduced mass in low stress areas.
The result: Pro Magnum Roller Rockers™ have less weight (5%) at the
Part #1318-1 Self aligning rocker
Description
Stud
Chevrolet V8 265-400
3/8”
3/8”
7/16”
7/16”
3/8”
3/8”
7/16”
7/16”
Chevrolet V8 1988 & later
3/8”
Chevrolet V6 262 1988 & later
3/8”
Chevrolet V8 1988 & later
3/8”
Chevrolet V6 262 1988 & later
3/8”
GM Gen III LS1/LS6 rocker arms
3/8”
GM Gen III LS1/LS6 rocker arms
3/8”
7/16”
Ford V8 Boss 302, 351C, 429-460
7/16”
Ford V8 289-302-351W
3/8”
Ford V8 289-302-351W
7/16”
Chrysler V8 383-440
shaft
Chrysler V8 273-360
shaft
Shaft for 1321 rockers
N/A
Shafts for 1321 rockers
N/A
A. Will not replace late model pedestal rockers
B. Must use screw-in studs and guide plates
C. Will not replace late model rail rocker
D. With self aligning rockers
Ratio
Part No.
1.52
1.52
1.52
1.52
1.6
1.6
1.6
1.6
1.52 with self aligning rockers
1.75
1.85
1.7
1.7
1.6
1.6
1.5
1.5
N/A
N/A
*1301-16 C
*1301-12 B
*1304-16 B,C
*1304-12 B
*1302-16 C
*1302-12 B
*1305-16 B,C
*1305-12 B
1317-16 D
1317-12 D
1318-16 D
1318-12 D
*1375-16 E
*1370-16 E
*1320-16 A
1330-16
1331-16
*1332-16 B
*1321-16 D
1322-16 D
1077-1
1077-2
Part #1301
21
Rocker Arms
Hi-Tech™ Stainless
Hi-Tech™ Stainless Steel Rockers are the toughest rockers in racing. That’s why
they’re the choice of professional racers. We use 15-5 PH stainless steel-a premium
alloy that’s high in Nickel and Chromium. This superior material gives Hi-Tech™
rockers outstanding yield strength and exceptional fatigue resistance. Our stainless
rocker arms are extra rigid (tested at 52,000 pounds/inch) to resist power-robbing
deflection.
Hi-Tech™ rockers are engineered to minimize reciprocating weight-that means
more rpm and longer valve train life.
They’re designed for race-winning durability, too. Our engineers specified extra
large trunions and more needle bearings to spread out the load and reduce wear.
Hi-Tech ™ Stainless Steel Rockers are available in ratios to suit every camshaft profile. Our stainless rockers are rebuildable, too. They’re an investment that pays big
dividends in performance and dependability.
Description
Stud
Ratio
AMC V-8 290-401
Ford V8 Boss 302, 351C, 429-460
Ford V8 Boss 302, 351C, 429-460
Ford V8 289-302-351W
Ford V8 289-302 351W
Ford V8 289-302 351W
Ford V8 289-302-351W
7/16”
3/8”
3/8”
3/8”
3/8”
3/8”
3/8”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
3/8”
3/8”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
3/8”
7/16”
3/8”
7/16”
1.6
1.5
1.5
1.6
1.6
1.65
1.65
1.5
1.5
1.6
1.6
1.65
1.65
1.55
1.55
1.55
1.55
1.2
1.2
1.7
1.8
1.7
1.73
1.6
1.8
1.73
1.8
1.6
1.6
1.7
1.7
Part No.
1132-16B
*1101-12B
*1101-16A
*1102-12B
*1102-16A
1103-12B
1103-16A
*1104-12B
*1104-16A,B
*1105-12B
*1105-16A,B
1106-12B
1106-16A,B
*1107-12B
*1107-16A,B
*1108-12B
*1108-16A,B
1112-12B
1112-16A,B
1117-16A,B
1118-16A,B
*1120-16B
*1123-16B
1126-16B
*1128-16B
1130-16B
1138-16B
1131-16
1132-16B
1133-16
1134-16B
Narrow Body Aluminum Roller Rocker Arms
COMP Cams® narrow body aluminum rocker arms offer the same
advantages as our superior aluminum roller rocker arms but with a narrower body. This narrower body specifically allows this rocker arm to fit
the later style Chevrolet engines with the center bolt valve covers.
Description
Stud
Chevrolet V8 1988-up 305-350ci with center
bolt valve covers. Narrow body rocker
arm with self aligning roller tip.
3/8”
1987-up 90 degree V6 4.3L with center
arm with self aligning roller tip.
Same as 1015-16 but with 1.6 ratio.
Chevrolet V8 1988-up 305-350ci with
center bolt valve covers. Narrow body
rocker arm, NON self aligning.
1987-up 90 degree V6 4.3L with center
arm. NON self aligning.
Ratio Part No.
1.5
1015-16A,B
3/8”
1.5
1015-12B
3/8”
3/8”
3/8”
1.6
1.6
1.5
1016-16A,B
1016-12B
1017-16A,C
3/8”
1.5
1017-12C
3/8”
3/8”
1.6
1.6
1018-16A,C
1018-12C
A. Not for use on LS1 Engines
B. Do not use with guide plates
C. Must use guide plates and hardened pushrods
A. Will not replace late model rail rocker
B. Must use screw in studs and guide plates
Note: Most popular part #’s available in -8 suffix. For single or spares, order -1 suffix.
*50-state legal for 1993 and older GM vehicles equipped with 200
Part #1016 and Part #1018
22
Description
Stud
Ratio
American Motors V8
Chevrolet V8 265-400,V6 200-262
Chevrolet V8 265-400,V6 200-262
Chevrolet V8 265-400,V6 200-262
Chevrolet V8 265-400,V6 200-262
Chevrolet V8 265-400,V6 200-262
Chevrolet Small Block (Break in Rocker)
Chevrolet V8 265-400,V6 200-262
Chevrolet 6-Cyl. 194-292
Chrysler V8 273-360
Chrysler V8 273-360
Chrysler V8 273-360
Chrysler V8 273-360
Chrysler V8 383-440
Chrysler V8 383-440
Chrysler V8 383-440
Chrysler V8 383-440
Ford V8 Cleveland-Boss 302, 429-460
Ford 6-Cyl. 240-300
Ford V8 289-302-351W
Ford V8 289-351W
Ford V8 390-428
Ford V8 289-302-351W
Ford V8 289-302-351W
Oldsmobile V8 350-455
Pontiac V8 350-455
Pontiac V8 350-455
Chrysler V8 273-360 Hard Chrome Shaft
.100 Offset (for spring clearance)
.100 Offset (for spring clearance)
Ford V8 352-428 Hard Chrome Shaft
Spacers for 1074 & 1076 rockers .660” wide
Spacers for 1071 & 1073 rockers .700” wide
7/16”
3/8”
3/8”
3/8”
7/16”
7/16”
7/16”
7/16”
7/16”
7/16”
Shaft
Shaft
Shaft
Shaft
Shaft
Shaft
Shaft
Shaft
7/16”
7/16”
3/8”
7/16”
Shaft
3/8”
7/16”
7/16”
7/16”
7/16”
1.6
1.5
1.6
1.65
1.5
1.6
1.3
1.65
1.7
1.75
1.5
1.5
1.6
1.6
1.5
1.5
1.6
1.6
1.73
1.6
1.6
1.6
1.76
1.7
1.7
1.6
1.5
1.65
Part No.
1044-16
*1001-16A
*1002-16A
1003-16A
*1004-16A,B
*1005-16A,B
1012-16
1006-16A,B
*1021-16C
1033-12B
1074-16
1074-KITD
1076-16
1076-KITD
1071-16
1071-KITD
1073-16
1073-KITD
1045-16B
1040-12B
1043-16
1044-16B
1046-16
1048-16
1049-16B
1044-16B
1060-16
1061-16
1078-2
1084-2
1072-2
1085-2
1047-2
1082
1083
A. For V6 order -12 suffix. Will not replace late model rail rocker
B. Must use screw in studs and guide plates
C. Requires stud 4514-16 to replace late model pedestal
D. Includes shafts, spacers and rockers assembled
*50-state legal for 1993 and older GM vehicles equipped with 200 c.i.d.
(4.2L) to 454 c.i.d. (7.4L) gasoline engines. C.A.R.B.E.O. #D-279-4.
23
Rocker Arms
Aluminum Roller Rockers
COMP Cams® aluminum rocker arms offer the advantage of needle-bearing trunions which allow high valve spring loads of over 350 lbs.
open spring pressure. While these rockers are more expensive than our High Energy™ or Magnum Rockers™, they are a good choice for any
race application. Our aluminum roller rockers are made from a high-quality alloy with a tensile strength of 80,000 P.S.I.
Description
Ratio
Part No.
LS1, -2, -6 GEN III
LS1, -2, -6 GEN III
SBC AFR #190-195-210
SBC Dart Iron Eagle
STD BBC / Dart Iron Eagle
BBC Brodix-2 & Dart 320 / 360 Pro1
SBC Brodix Track1
BBC Brodix-2 Xtra
1.7 intake 1.7 exhaust
1500
1501
1502
1503
1504
1505
1506
1507
Part #1502
Part #1503
Rocker Arms
Shaft Mounted Rocker Arms
COMP has two new shaft mount rocker systems that are the first in a series of newly redesigned shaft rocker systems. The newest
systems are available for Small Block Chevy 190-195-210 and DART Iron Eagle head engines.
Both systems have been tested and tested again for endurance, efficiency and quality. Each system is inspected at every phase of
production to assure the highest level of quality, making sure the exacting tolerances are maintained at all times to provide the most
consistent and durable rocker available.
In addition to these new applications, of rockers COMP also offers made-to-order systems for unique applications.
24
Make
Chevrolet
Ford
Description
Fits Shaft Diameter
Part No.
V8 Small and Big Block
V8 Small and Big Block
For .006” Oversized
For .009” Oversized
.491” w/ beveled tooth
12200
12140
12146
12149
302-351 W engines
302-351 W engines
35100
35200
Pro Cam Lube
Initial start-up is the most critical time in the life of any camshaft. COMP Cams®
has taken great pains to develop what we feel is the best protective break-in lubricant on the market. It must be spread generously on all lobes of the cam, on the bottoms of the lifters and on the distributor gear when installing a cam. This is the
instant protection you need to guard against any premature wear.
Description
Size
Part No.
Cam installation lube
6 Pack
5/8 fl. ounce
4 ounce bottle
8 ounce bottle
(contains 6 of part #152)
103
152
153
198
Description
Size
Part No.
Engine assembly lube
4 ounce jar
8 ounce jar
16 ounce tube
102
104
127
Engine Assembly Lube
Note: MSDS available upon request
Camshaft Break-In Additive
COMP Cams® camshaft break-in additive virtually eliminates initial start-up wear. It clings
to the camshaft and lifers through the break-in process and is compatible with all petroleum
based synthetic engine oils.
Description
Size
Part No.
Camshaft break-in additive
12 ounce bottle
159
Valve Train Assembly Spray
Initial start-up is the most critical time in the life of any freshly built engine. Protect your
valve springs, rockers and pushrods against harmful wear with COMP Cams® Valve Train
Assembly Spray. This specially engineered formula clings to vital valve train components during
critical engine start-up, thus reducing valve train wear and extending component life.
Description
Part No.
Valve Train Assembly Spray
106
25
Carbon Gears & Lubricants
Carbon Ultra-Poly Composite Distributor Gear
COMP Cams® is proud to introduce the latest in high-tech
distributor gears. Manufactured from Carbon Ultra-Poly, these gears
represent the future of distributor gears. They have undergone stringent
testing in various applications with positive results. These super tough
gears show great promise in solving the wear issues associated with
bronze gears in racing applications. The gears are available for Small
& Big Block Chevrolets with .500” or .491” distributor shafts and Ford
FW applications with .467” and .530” distributor shafts.
Timing Sets
Adjustable Billet Timing Sets
The new COMP Cams® Nine Keyway Billet Timing Set delivers not only the extreme in
adjustability, but high strength billet camshaft and crankshaft gears as part of the package.
Adjustable in two-degree increments with a maximum of eight degrees of advance or
retard, the COMP Cams® Billet Timing Set is an extremely important horsepower-building
component that should be part of every high performance engine.
■ Adjustable in 2° increments, 8° maximum advance/retard
■ Includes thrust bearing
■ Nine Keyway crank gear
■ True zero set
Description
Part No.
Chevrolet 265-400
Chevrolet 265-400 .005” undersized for align bored blocks
Chevrolet 305-350 with factory roller cam
Chevrolet 396-454
Chrysler 273-360 (single bolt)
Chrysler 383-440 (single bolt)
Chrysler 383-440 (3 bolt)
Small Block Ford ’65-’88
Ford 352-428
Ford 429-460
Pontiac 326-455
7100
7100-5
7100-10
7136
7110
7110-5
7110-10
7103
7104
7125
7138
7108
7122
7112
Ultimate Adjustable Timing Sets
The Ultimate Adjustable Timing Set system makes cam timing quick and easy.
Whether your need is Street & Strip, Circle Track, Hot Rod, Claimer Engines or Off
Shore Racing, you’ll find everything you’d expect in this premium adjustable timing
set. Made in the USA, it features ARP locking bolts.
■ Quick adjust delivers quality & performance
■ 6° of advance or retard adjustability
■ 2-piece billet steel cam sprocket
■ One piece roller thrust bearing
■ .250 dia. seamless roller chain made in the USA
■ No need to release the valve train load
■ No bushing to break
■ Change cam timing without removing degree wheel
Description
Part No.
Chevrolet V6 90°, 200, 229, 262, 1978-1986
Chevrolet 265-400, 1995-1991 (except factory roller cam)
8100
8100
Chevrolet Small Block raised cam blocks (rocket block)
Chevrolet 396-454, 1965-1996
Ford 5.0L 302, 351W from 3/22/84 through 1992
8146
8110
8138*
* accommodates 2-piece fuel pump eccentric
26
Part No.
Chevrolet Small Block – wet system
Chevrolet Small Block – dry system
Replacement belt for 5100
Cam spacer .010” thick for 5100
Crank spacer .010” thick for 5100
Replacement cam button for 5100
Upper replacement oil seal for 6100
Lower replacement oil seal for 6100
Cam gear bolt (LH thread) for 6100
Retainer washer (cam gear for 6100)
Bronze shim for upper gear
Bronze shim for 6100
5100
6100*
5000B
5100CAM
5100CR
211
6100B
6100US
6100LS
6100LBH
6100RW
6100BS
6100BSC
Belt Drives
Description
* Fitment to the World Motown Block requires extensive machining to the block
oil galley plugs and cover
Magnum Belt Drive Systems
COMP Cams® Belt Drives represent the ultimate in cam timing systems, providing competition engine builders with the most accurate valve train components available today. Our belt drives are designed to absorb a significant amount of crankshaft harmonics, which will affect valve motion if they reach the valve train. COMP
Cams® Belt Drives require less power to operate than conventional belt drives. Last but not least, our belts are proven to be more durable than either gear or chain
drives. They are available for both internal (wet) and external (dry) applications.
Hi-Tech™ Belt Drive Systems
COMP Cams® Belt Drives represent the ultimate in cam timing systems, providing competition engine builders with the
most accurate valve train components available today. Our
belt drives are designed to absorb a significant amount of
crankshaft harmonics, which will affect valve motion if they
reach the valve train. The COMP belt drives require less power
to operate than conventional belt drives and are proven to be
more durable than either gear or chain drives.
■ Excellent for all NASCAR and NHRA applications
■ Has a unique camshaft thrust adjustment system without
using shims
■ Comes standard with a Belt Idler to reduce belt “flap” as
the engine passes through it harmonics
■ Idlers available in different diameters for align bored blocks
■ Adjustable camshaft timing with simple Vernier sprocket
■ Come standard with double lip seals for maximum
crankcase vacuum
Description
Part No.
Chevrolet Big Block Belt Drive, standard cam location
Chevrolet Big Block Belt Drive, .400” raised cam
Chevrolet Small Block with idler
Chevrolet Small Block with idler, Big Block crank snout
Chevrolet Small Block, Olds Rocket, raised cam
Chevrolet Small Block, Olds Rocket, raised cam Big Block Crank snout
Chevrolet Small Block Xtreme Duty Hi-Tech™ Belt Drive features a 1.125”
thick belt, for extreme cylinder pressure
Ford Windsor, SVO Robert Yates Racing Belt Drive
Timing belt-81 tooth for 6200
Belt tensioner-standard 6200
Belt tensioner-oversized for 6200
Upper cam seal for 6200
Lower crank seal for 6200
Timing cover gasket for 6200
Upper seal retainer O-ring
Chevrolet 396-454 roller thrust bearing for 6200
Replacement belt for 6500 and 6506
Standard idler assembly for all 6500 series Chevy drives (1.312” O.D.)
OS idler assembly for all 6500 series Chevy drives (1.374” O.D.)
OS idler assembly for all 6500 series Chevy drives (1.5437” O.D.)
Replacement idler bearing
distributor bracket for 6500, 6502, 6502, 6504, and 6506
Replacement belt for 6504 and 6506
Upper cam seal for 6535
Lower crank seal for 6535
Cam seal cover for 6535
Cam seal cover O-ring for 6535
Mounting bracket for mechanical fuel pump for 6535
6200
6300
6500
6502
6504
6506
*includes bearings and snap ring
27
6507
6535
6299TB
6200BTS
6200BTO
6200CS
6200CRS
6200TG
6200RO
3110TB
6300B
6500B
6500IDS*
6500IDA*
6500IDB*
6500IB
6500EDSK
6504B
6507B
6535B
6535US
6535LS
6535CS
6535CSO
6535MBMP
901-260-3278
Specialty
enable you to download the latest software updates via e-mail or directly from the
FAST™ website. Stay current without ever removing the XFI™ from your vehicle.
Special Features:
Designed for in-car tuning without a laptop, the XFI™ features Qwik Tune™
technology. Qwik Tune™ technology lets you preprogram up to four different EFI
MAPs. Then, with the flick of an in-car switch, you select the power characteristics
you need.
Optimize one setting for everyday driving, others for racing conditions, and still
another for improved fuel economy. Other features include on-board diagnostics
EZ Test™ indicator lights, four and five bar MAP sensing and controls for your
power adder, torque converter and air-conditioning compressor. The XFI™ also
offers enhanced data logging capabilities and memory for analyzing up to 8 additional monitored inputs.
All Systems Come Standard With:
■ Built-in wide-band O2
■ Fully sequential and/or bank to bank capacity
■ Individual cylinder correction
■ Fan and fuel pump control
■ Dynamic scaling of both MAP and rpm for each 3D table
■ Scaleable TPS, Air Temp, Water Temp and MAP calibrations
■ 1,2,3,4 and 5 bar MAP available
■ Spare user definable inputs/outputs for miscellaneous functions such as
shift light output, auxiliary fan control and exhaust gas temperatures
■ Torque converter lockup control
■ Air conditioning wide open throttle cutout
■ Boost control
■ Enhanced 4 stage power adder controls
■ Multiple calibrations stored in ECU w/ switching capability
■ Key function for easy, steady-state table correction using wideband O2
■ On-board diagnostics
■ Fuel and oil pressure logging
■ Adjustable injector timing
■ Adjustable O2 signal filter
■ Multiple ignition strategies such as HEI, DIS, FTI, Ford EDIS and IPU
(inductive or discreet/hall effect)
XFI™ Electronic Fuel Injection System
Here’s the one electronic fuel injection system with truly revolutionary features
and capabilities in an easy-to-use package. The FAST™ XFI™ system precisely
balances fuel, air and spark. Plus, it allows you to fine-tune like never before. The
XFI™ system comes with easy-to-navigate software that’s completely configurable and allows you to set the priorities. With 400% faster processing, no more
flat spots in the power curve or settling for “close enough.”
XFI™ is compatible with all common ignition types, including GM HEI, LT1,
LS1, -2, -6, DIS, Ford EDIS (4.6L & 5.4L) and Dodge 5.7L Hemi applications.
Hardware Improvements:
The XFI™ uses the latest in flash microprocessor technology to deliver a significant increase in processing speed. This means the XFI™ can process, analyze
and adjust four times faster than previous EFI systems. In addition, a surface
mounted circuit board and billet ECU enclosure give the XFI™ superior durability.
And to simplify installation, each unit comes with an engine-specific XFI™ wiring
harness featuring clearly labeled connections.
Software Advances:
The XFI™ Windows based software is easy to navigate and incorporates
several previously unavailable features, such as “field flashable capabilities” that
ECU Description
Part No.
XFI ECU w/ NTK O2
NTK O2 (for 16 injectors including fuel injector Y adapter)
301000
301001
Main Harness
Fuel Injector Harness
Description
Part No.
Description
Part No.
GM TP1
GM LT1/LS1
Ford 5.0L, 5.8L, 7.5L
Ford 4.6L, 5.4L
Dodge 5.7L Hemi
Universal (flying lead harness w/ “weather pack” connectors)
Rear engine dragster
Jumper board for dyno use only (XFI™ to previous design)
ECU main connector kit (connectors only, no wires)
301100
301101
301102
301103
301104
301105
301106
301107
301000K
18436572 firing order (SBC, BBC, LT1, all Chrysler products)
18736452 firing order (SBC, BBC with 4/7 swap cam)
18735642 firing order (GM Gen III LS1, LS2, LS6)
13726548 firing order (Ford 4.6L, 5.0L, 5.4L, 5.8L)
15426378 firing order (Ford 289, 302, FE, 429, 460)
Y adapter for multiple injector applications
Buick V6
4 cylinder
301200
301201
301202
301203
301204
301205
301206
301207
28
XFI™ Accessories
Ignition Adapter Harness
Part No.
Description
Part No.
IPU
Hall Effect
GM HEI
GM LT1 (long connector)
GM Gen III (LS1, LS2, LS6, includes eDIST™)
GM Northstar (includes eDIST™)
Buick V6 (early)
Ford TFI
Ford 4.6 / 5.4L (includes eDIST™)
Dodge 5.7L Hemi (includes eDIST™)
301300
301301
301302
301304
301305
301306
301307
301308
301309
301310
MSD crank trigger harness
MSD 2 pin cam trigger harness
25-ft PC to ECU cable
USB to serial converter
307045
307046
308014
308019
308021
307044
Ignition Adapter Harness Kits (connectors, terminals
and seals only – no wires)
Description
Part No.
IPU adapter connectors
Hall Effect adapter connectors
GM HEI adapter connectors
GM LT1 (long connector) connectors
GM Gen III (LS1, LS2, LS6, includes eDIST™) connectors
GM Northstar (includes eDIST™) connectors
Buick V6 (early) connectors
Ford TFI connectors
Ford 4.6 / 5.4L (includes eDIST™) connectors
Dodge 5.7L Hemi (includes eDIST™) connectors
301300K
301301K
301302K
301304K
301305K
301306K
301307K
301308K
301309K
301310K
XFI™ Electronic Fuel Injection System Installation &
Tuning DVD
The new “Taking the Fear & Intimidation Out of EFI” DVD from FAST™ has
made the installation of the XFI™ Fuel Injection System simple.
With this easy-to-follow and professionally animated video, you have a
thorough step-by-step installation method that takes the mystery and worry
out of installing your XFI™ fuel injection system. With this video you are
assured of the proper installation of your new XFI™ fuel injection system
the first time.
The full length DVD is compatible with virtually all computer systems.
It features detailed interactive animation and graphics that actively demonstrate important technical information. And as an extra bonus, it also
provides an overview of the operation of EFI system technology today.
Description
Part No.
“Taking The Fear & Intimidation Out of EFI” FAST™
XFI™ Fuel Injection System Installation DVD
307061
Option Harness
Description
Part No.
Power adder
Flash kit
Analog input kit
VSS and auxiliary shaft kit
Switching outputs (terminated to push into connector directly)
EGT kit
Fan and fuel pump kit
Fuel/Oil pressure sending unit kit
Single oil pressure sending unit kit
301400
301401
301402
301403
301404
301405
301406
301407
301408
Option Harness Connector Kits (connectors, terminals
and seals only - no wires)
Description
Part No.
Power adder connector
Flash kit connector
Analog input kit connector
VSS and auxiliary shaft kit connector
Fan and fuel pump kit connector
Fuel pressure sending unit kit connector
Oil pressure sending unit kit connector
301400K
301401K
301402K
301403K
301406K
301407K
301408K
29
Specialty
Description
Specialty
Precision Fuel Injectors
■ State of the art magnetics improve
injector opening times for better throttle
response
■ Precision ground pintle and wide spray
angle deliver optimum fuel atomization
■ Redesigned valve body improves hot
starts and resist clogging
Description
Part No.
Description
Part No.
24-LB/HR (252CC/MIN) single injector
24-LB/HR (252CC/MIN) pack of 4 injectors
36-LB/HR (378CC/MIN) pack of 4 - injectors
302400
302404
302406
302408
303600
303604
303606
303608
304200
304204
304206
304208
305500
305504
305506
305508
306500
306504
306506
306508
308300
308304
308306
308308
309500
309504
309506
309508
3016000
3016004
3016006
3016008
NOTE: These Injectors come in single, 4, 6 and packs of 8
Air/Fuel Meter
Measure your engine’s air/fuel ratio with two sensors, not one with
the new and revolutionary first two-sensor, wide-band air/fuel meter. The
FAST™ Air/Fuel Meter uses a sensor in both of your engine’s exhaust outlets (not just one sensor like competitive air/fuel meters) to get the full
story on the state of your engine’s tune. With the meter, you can read
both exhaust sensors individually or average them together for super
accurate readings of the engine’s true air/fuel ratio. For racers on a budget, a single sensor version is available that can later be upgraded to the
two-sensor technology.
Easy to use, the meter includes a simple, built-in data-logger that
doesn’t require you to download to a laptop. It simply plays back your
information on the unit’s display screen in real-time. Advanced features
include outputs for external data-loggers and digital gauges, as well as a
narrow-band simulator function that allows you to feed your engine’s
computer a factory signal while using the wide-band sensor for air/fuel
measurement.
Description
Part No.
One sensor meter
Two sensor meter
170401
170402
30
1-800-872-7223
Description
Part No.
16" Pro Degree Wheel
Wire degree wheel pointer
POW101600
POW101501
A/N Adjustable Crescent Wrenches
Face it. You already have too many wrenches. That drawer full of A/N
wrenches may be handy for some shop projects, but for the professional
mechanic with on-site needs, a handful of wrenches is more than you
need. Ready to deliver is Powerhouse® Products with a pair of adjustable
crescent wrenches that fit any A/N fitting from #3 through #20. Best of
all, these crescent wrenches are made in America from top quality aluminum and fit in your pocket for those last minute starting line checks or
when having your roll-a-way tool box by your side just isn’t possible. The
unique adjustability of the Powerhouse® A/N Crescent Wrench makes it
the perfect tool for the pro or enthusiast mechanic. Reasonably priced,
one wrench handles A/N fittings from #3 through #8. A second wrench
covers A/N fittings from #10 through #20.
Description
Part No.
#3 - #8
#10 - #20
POW302000
POW302001
Specialty
16” Pro Degree Wheel
This serious piece of equipment is designed for the shop that doesn’t
mess around. Our monstrous 16" Pro Degree Wheel is machined from
1/4" thick aluminum plate, then blue anodized and meticulously engraved
to perfection. The open design allows degree bushing changes while the
wheel is still on the engine. The 1" center hole allows it to work with our
pro crank sockets or use the included reducer bushings along with your
balancer bolt.
Advance Master Timing Light
When accurate timing is a matter of life or death for your race engine,
then the Powerhouse® Advance Master Timing Light is the right choice. In
serious racing applications, such as Nextel Cup, a 1/2-degree in
ignition timing can mean the difference between engine failure and winning the race. And in drag racing engines, improper timing can lead to
sluggish reaction times and harmful engine detonation. That’s why
Powerhouse® Products has developed the Advance Master Timing Light
for performance applications, that produces precision timing accuracy
within a 1/2-degree. This precision unit incorporates a cutting-edge laser
pointer instead of old antiquated timing light technology and a precision
“repeating strobe” light that mounts directly to your engine block. In addition, the Advance Master features a large face digital pad which allows
the driver to read the timing while sitting in the car, or it can be mounted
under the hood for quick checks.
Description
Part No.
Advance Master Timing Light
POW301520
Pro Crankshaft Turning Sockets
When slipped on the end of a crankshaft, these specially designed sockets let you use a 1/2" drive ratchet or
breaker bar to rotate the engine assembly. Our sockets also have the unique feature of a provision to hold our degree
wheels or any wheel with a 1" or larger center hole. The knurled retaining nut actually sandwiches the degree wheel and
holds it in place. This can then be loosened while on the crank snout so that you can turn the degree wheel independent
of the engine, which is really handy when finding TDC.
Description
Part No.
SB & V6 Chevy, GM 4 Cylinder 1.255" ID with 3/16" Keyway
POW103050
Big Block Chevy 1.610" ID with 3/16" Keyway
POW103055
All Ford, Buick and Pontiac 1.385" ID with 3/16" and 1/4" Keyways
POW103060
All Chrysler and Olds V8 (also fits some blowers) 1.542" ID with a 3/16" and
Two 1/4" Keyways 180° Apart
POW103070
Gen III /LS1 / LS2 / LS7
POW103075
31
Speciality
Pro Pushrod Length Checker
Because they’re designed like a micrometer, you
insert our Pro Pushrod Length Checker in place of a
pushrod and unscrew it until the correct length and
geometry are achieved. You then read the height right
from the etched markings on the side of the tool, with each revolution
equal to .050". This tool makes it less expensive and much faster than
any other method used for this critical calculation.
Description
Part No.
5.800" to 6.800" Length Checker
9.800" to 10.800" Cup End Checker
10.800" to 11.800" Cup End Checker
4 Piece Kit 5.800" to 9.800" Range
POW101210
POW101215
POW101220
POW101225
POW101226
POW101228
POW101230
POW101235
POW101240
Part No.
SBC w/ Jesel or T&D Rockers
BBC w/ Jesel or T&D Rockers*
Stud mount – all 7/16" stud
Spring remover kit
for Big Chief Heads
POW351052
POW351058
POW351061
POW351059
Description
Part No.
Pro Valve Lapping Tool
Replacement Suction Cup Set
POW351051
POW351069
Leakdown Tester
Racers prefer the dual gauge design of our
Leakdown Tester to check for problems with piston
rings, valves, head gaskets, etc. The left hand gauge
shows incoming air pressure, while the right hand
gauge (once plugged into the cylinder being checked) shows how much air
the cylinder is holding. The difference between the two gauges is your leakdown. A universal 14mm spark plug adapter, high-quality regulator and
complete instructions are all standard with our precision Leakdown Tester.
Adjustable Valve Spring Remover
Made from billet aluminum, this spring compressor is fully adjustable for different valve angles.
Its heavy-duty construction allows it to be used on
even the heaviest of spring pressures. The screw
mechanism maintains its position to easily remove
or install the valve locks without fighting against
the spring pressure.
Description
Pro Valve Lapping Tool
Tired of the prehistoric valve lapping ritual? There is finally
an answer to your prayers. This patented valve lapping tool
uses a vacuum generating piston to create a suction that will
not slip off the valve. It includes three interchangeable suction
cups, which allows use on virtually any valve size. It also features a non-slip, foam rubber grip that improves grip and
comfort over the traditional "wooden stick" designs. The tool
is made from machined aluminum, which will provide
durability and value for years to come.
Description
Part No.
Dual gauge leakdown tester
POW301018
Universal Lifter Bore Grooving Tool
Now you can increase oiling to the lifter bores
just like the pros but for a fraction of the cost. Our
easy-to-use Universal Lifter Bore Grooving Tool can
be adjusted to fit all lifter bore diameters and is small enough to fit in
your shirt pocket. It is made of anodized aluminum and has a durable,
three-edged cutting bit. Included with the tool are the necessary allen
wrenches for quick setups. Replacement cutting inserts are also available.
*Also fits splayed or canted valve SBC and V6, SB2 w/ Jesel or T&D
rockers and small block Ford w/ Jesel or T&D rockers
Description
Part No.
Universal lifter
Bore grooving tool
POW351023
1-800-999-0853
Vibration Absorber Carburetor Spacer
The COMP Cams® Vibration Absorber Carburetor Spacer prevents high
rpm lean out irregular fuel atomization and insulates against power-robbing
engine heat transfer. In dyno testing, the one-inch tall, billet aluminum spacer
eliminated harmful harmonics and vibration that can cause fuel dropout.
Built for use with 4150, 4500 and 2300 model four-barrel carburetors,
both gasoline and alcohol application spacers are offered. The new COMP
Cams® Vibration Absorber Carburetor Spacers feature shock resistant composite construction making them compatible with all types of racing applications.
Description
Part No.
4150 (standard Holley 4-barrel style)
4500 (Dominator 4-barrel style)
2 Barrel (Holley 2-barrel style)
96000
96001
96003
32
Description
Part No.
DynoSim™ Advanced
181500
Software
DynoSim™ Advanced
DynoSim™ is a powerful, accurate, state-of-the-art engine simulation for performance enthusiasts
and racing professionals. This advanced software incorporates the latest simulation technology that
accurately models a virtually unlimited range of component combinations.
The DynoSim™ incorporates a custom interface designed for Windows 95/98/Me/2000/XP. Change
components by simply clicking on any part. Power and torque curves are instantly updated. Mix,
match and change any components and instantly view the results. Model a wide variety of naturally
aspirated and forced air induction systems.
Naturally aspirated models include various manifold configurations, including the latest
high-flow designs for carburetors or injection. DynoSim™ includes a powerful new testing technique
that homes in on the best parts combinations, automatically.
Dynomation™ Advanced Simulation Software
For engine builders, watching the inner workings of a running engine is an impossible task. But if it were possible, builders would be able to actually see and analyze the powerful wave dynamics controlling induction and
exhaust flow, the Holy Grail of horsepower and torque creation.
Now ProRacing Sim™ does the previously “impossible” with its Dynomation™ Advanced, allowing anyone to
explore the effects of runner length, port taper angle, header tubing and collector dimensions, cam timing and
much more.
Dynomation™ Advanced applies its tremendous modeling capability to a virtually unlimited range of engines,
from humble, single-cylinder “lawn-mower” engines to exotic V12 racing powerplants. Dynomation™ lets you see
why an engine makes more power, or perhaps even more importantly, uncover and repair the reasons for poor
performance.
Features include:
■ Model domestic, sport compact, motorcycle, virtually any 4-cycle engine from 500-14,500 rpm
■ Import CamFiles, Cam ProFile Files, FlowPro flowbench files, other ProRacing Sim™ simulation files and much
more
■ All new, super-accurate turbocharging, roots and centrifugal supercharger modeling
■ Gasoline, gasoline with nitrous, alcohol with nitrous, plus other alternate fuels
■ Test air/fuel ratios, even use fuel-map during dyno test
■ Model standard headers, megaphones, wide range of collector tubing sizes and lengths
■ Extremely comprehensive camshaft modeling, including 10-point profile, seat-to-seat and 0.050” methods
■ The most powerful, accurate and comprehensive engine simulation ever
The software is also available with ProTools™ upgrade* that offers other great features:
an automated testing technology that adds powerful testing and analysis capabilities, including custom ranges, induction-system iteration, areas under the power and torque curves and more
■ DataZones™ that extends the graphic display and data analysis of DynoSim™
■ ProPrinting™ that turns simulation results into a comprehensive “presentation” report of dyno test data.
■ View simulated pressures, forces, and other data on the graphs and tables in DynoSim™ for additional
data and analysis
■ Proiterator™
Description
Part No.
Dynomation™ Advanced
Dynomation™ Advanced with ProTools™
181800*
181810
* Dynomation™ Advanced can be easily upgraded with the ProTools™ features over the phone
For a copy of the COMP
Cams® Software
Simulations catalog, call
1-8--999-0853
33
TABLE OF CONTENTS
The COMP Cams® Story
2
Valve Springs
4
Lifters
8
Valves
10
Retainers
12
Locks
14
Lash Caps
15
Spring Locators
16
Valve Stem Oil Seals
18
Pushrods
19
Rocker Arms
21
Carbon Distributor Gears
25
Lubricants
25
Timing Sets
26
Belt Drives
27
Specialty
28
Software
33
Companies of Excellence
The COMP Performance Group™ growing family of companies provides the
most advanced products and services in the world. With products ranging from
cutting-edge valve train parts, to ultra high-tech drivetrain products, to the most
advanced engine simulation software available, the COMP Performance Group™
continues in its dedication of providing the very best in excellent products and services.
COMP Cams®
“Absolute Leader in Valve
Train Technology”
www.compcams.com
1-800-999-0853
ZEX™
“Safer, Smarter, Faster
Nitrous”
www.zex.com
1-888-817-1008
Racing Head Service
“Performance Cylinder Heads”
www.racingheadservice.com
1-877-776-4323
FAST™
“Making EFI Easier”
www.fuelairspark.com
901-260-3278
ProRacing Sim™
“Advanced Simulation Software”
www.proracingsim.com
901-259-2355
Powerhouse®
“Professional Engine
Building Tools”
www.powerhouseproducts.com
1-800-872-7223
TCI® Automotive
“Better Drivetrain Products”
www.tciauto.com
662-224-8972
3406 DEMOCRAT RD.
MEMPHIS, TN 38118
P: (901) 795-2400
F: (901) 366-1807
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engine builder

Transcription

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