How much horsepower does a Mutha Thumpr Cam add?
How much horsepower does a Mutha Thumpr Cam add?
Bumpstick Bounty
| Thumpr Cams Used and Subsequent Dyno Results | |
|---|---|
| 1. Baseline result before Thumpr install | |
| Peak power | 376 hp, 393 lb-ft torque |
| Average power | 299.5 hp, 365.6 lb-ft torque |
| Vacuum noted | 7.5 inches |
Is Comp cam good?
5.0 out of 5 stars Very happy with this cam…. Comp cams are the best. After proper cam break in of cam lube and high zinc break in oil, the RPM cam rounded out 2 lobes and about 4 lifters were damaged. In my experience, the RPM cam and lifters are crap.
How much is a big mutha Thumpr Cam?
Compare with similar items
| This item COMP Cams 12-602-4 Big Mutha’ Thumpr 243/257 Hydraulic Flat Cam for Chevrolet Small Block | |
|---|---|
| Customer Rating | 4.6 out of 5 stars (211) |
| Price | From $173.99 |
| Sold By | Available from these sellers |
Is a Thumpr cam good?
For folks looking for a hot performing camshaft that delivers great performance and wild camshaft idle, the Thumpr Cams could be the right call. COMP Cams flat tappet Thumpr Cams offer the same great sound and power as their hydraulic roller camshaft cousins in an easy-to-fit flat tappet style.
What does a Thumpr Cam do?
The Thumpr line delivers true high performance engine sound by “tightening” the lobe separation angle of the camshaft. This creates more overlap between exhaust and intake events and more “cool” performance sound.
Are thumpr camshafts any good?
The Thumpr Camshaft line of hydraulic roller camshafts from COMP Cams, introduced in 2006, has been a huge success, well beyond the company’s original sales estimations. For the uninformed, the Thumpr Camshafts are designed to produce good power and torque, as well as tremendous high performance sound through careful specifications.
What kind of camshaft does a comp Cam have?
COMP Tech: 4-Way Camshaft Dyno Shootout! COMP Tech: 4-Way Camshaft Dyno Shootout! The Thumpr Camshaft line of hydraulic roller camshafts from COMP Cams, introduced in 2006, has been a huge success, well beyond the company’s original sales estimations.
Is the comp Xtreme energy xe284 camshaft similar to the thumpr 295t?
The final test of the session was conducted with the COMP Cams Xtreme Energy XE284 camshaft featuring similar dimensions as those to be found with the Thumpr 295T camshaft. The same parts and set up used in the previous tests were used again.
What is the part number for a thumpr Cam?
The mid-range Thumpr camshaft was tested next – part number 287T. All other parts were the same as the previous test including the 750cfm carb and Magnum 1.5:1 ratio rocker arms. Eugene Wald, Westch’s experienced tech, made each swap and assured that each camshaft would receive a healthy dose of cam lube before it was installed into the engine.
