Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

COMP Cams 35-601-4 Mutha Thumpr Cam, Ford 302-351W, 2200-6100 RPM

SAME DAY SHIPPING! Most orders ship within 24 hours.

Specs
Sold in Quantity:
Each
MFG. Part #:
35-601-4
RPM range:
2200 to 6100
Intake Duration:
287
Exhaust Duration:
304
Lobe Seperation:
107
Camshaft Type:
Hydraulic Flat Tappet
Intake Duration @ .050" Lift:
235
Exhaust Duration @ .050" Lift:
249
COMP Cams 35-601-4 Mutha Thumpr Cam, Ford 302-351W, 2200-6100 RPM
COMP Cams 35-601-4 Mutha Thumpr Cam, Ford 302-351W, 2200-6100 RPM

Click image to enlarge

Watch the video below to see how Comp Cams are made.

Details

Reviews

Q & A

What's in the Box

Have you ever been to the races and heard how nasty the cams sound? COMP Cams has developed the Thumpr series of cams that give you every day drivability but have that nasty race engine sound. Pick the cam that fits your application, add a set of COMP Cam hydraulic lifters and you will be the talk of the town. 

282-356014 Specs Chart

Item Details

2200-6100 RPMs

You may also be interested in:

COMP Cams CL31-218-2 S/B Ford Hi Energy Cam & Lifter Kit 1500-5500 RPM
(Part #282312182)
                        

These COMP Cams camshaft and lifter kits are just the ticket whether it's for a daily driver or hot street machine. These "CL" kits include new camshaft, new hydraulic lifters and camshaft lube.

Good for daily driven performance vehicles. Mid-range power. Slightly lower gears. Mild rough idle.

282-312182 Specs (PDF)

COMP Cams CL31-226-3 S/B Ford Magnum Cam and Lifter Kit, 2000-6000 RPM
(Part #282312263)
                        

These COMP Cams camshaft and lifter kits are just the ticket whether it's for a daily driver or hot street machine. These "CL" kits include new camshaft, new hydraulic lifters and camshaft lube.

Broad power. 2500 stall, low gears, 9.5:1 compression and headers. Rough idle.

282-312263 Specs (PDF)

COMP Cams 35-600-4 Thumpr Cam, Ford 302-351W, 2000-5800 RPM
(Part #282356004)
                        

Have you ever been to the races and heard how nasty the cams sound? COMP Cams has developed the Thumpr series of cams that give you every day drivability but have that nasty race engine sound. Pick the cam that fits your application, add a set of COMP Cam hydraulic lifters and you will be the talk of the town. 

Thumpr Camshafts are a new series of retro-fit hydraulic roller and hydraulic flat tappet cams designed for use in a variety of small and big block V8s. The aggressive exhaust note of a Thumpr cam comes from a combination of early exhaust valve opening, long exhaust duration and a generous amount of intake and exhaust overlap - maximizing the rough-idling characteristics of the cams without negatively impacting power or streetability.

282-356004 Specs (PDF)

COMP Cams 35-602-4 Big Mutha Thumpr Cam, Ford 302-351W, 2500-6400 RPM
(Part #282356024)
                        Have you ever been to the races and heard how nasty the cams sound? COMP Cams has developed the Thumpr series of cams that give you every day drivability, but have that nasty race engine sound. Pick the cam that fits your application, add a set of COMP Cam hydraulic lifters and you will be the talk of the town. 
                    
COMP Cams 862-16 Ford Pro Magnum Hydraulic Lifters
(Part #28286216)
                        

COMP Cams Pro Magnum Hydraulic Lifters are specifically designed to perform at higher engine speeds. When engines are equipped with a hydraulic lifter, high rpm is limited by the improper position of the internal piston as the lifter inevitably “pumps up”. This improper location results in open valves and therefore leads to lost power or sometimes even engine failure. COMP Cams Pro Magnum Hydraulic Lifters offer a distinct advantage over standard high performance hydraulic lifters, especially in race applications where a hydraulic lifter must be used. 

COMP Cams lifters are manufactured to the highest standards and when used with their oil additive will give you the best results.

Fits 289, 302, 351W, 351C, 351M, 400M, 429, and 460 c.i. engines.

 

COMP Cams 159-12 Engine Break-In Lube Oil Additive
(Part #282159)
                        

ZDDP-enhanced Engine Break-In Lube Oil Additive from COMP Cams provides maximum engine life while also allowing it to reach its full performance potential. It does so by improving the surface mating of valve train components (especially flat tappets), rotating assembly, rod journals, piston rings, valve guides and other vital areas of the engine. This proprietary break-in lube formula includes the optimum amount of critical additives ZDDP (Zinc & Phosphorus), Molybdenum, detergents and high grade base oil.

The multi-viscosity, mineral-based COMP Cams Engine Break-In Oil Additive is fully-formulated and requires no additives or supplements. In addition, the oil is fully compatible with gasoline, methanol and high octane racing fuels.