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

Who makes Mutha Thumpr cams?

COMP Cams engineering team
The COMP Cams engineering team called upon 30+ years of design experience to develop the Thumpr series of camshafts. The result of this effort is a series of performance camshafts that deliver the ultimate in modern performance and an incredible exhaust note.

What does a thumper Cam do?

The basic science behind the Thumpr Cams is not a new one. 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.

What is a good cam for a stock 350?

6 Top Best Stock 350 Chevy Camshafts Comparisons

TOP PICK Comp Cams 12-602-4 Hydraulic Flat Cam 9.7
Comp Cams Xtreme Energy 242/248 Hydraulic Roller Cam 9.5
SB Chevy Hi-Perf RV Cam And Lifter Kit 9.1
Lunati Bare Bones Hydraulic Flat Cam 8.8

What does a camshaft sound like?

If you’re wondering what a bad camshaft sounds like, it usually makes loud ticking or tapping noises. As it starts to fail, you may notice odd sounds coming from your vehicle’s valvetrain. Ticking noises are often linked to worn cam lobes.

How hard is it to put a cam in a 350?

Changing the camshaft on a small block Chevrolet 350 engine is a project that requires methodical disassembly, inspection and reassembly of many parts on the engine. Since the camshaft and lifters are internal components, several external parts will need to be removed first in order to complete this task.

Does camshaft make noise?

A camshaft is a rod of steel so it itself cannot make noise. Now it is turned by a chain or a belt or even gears. The chain when parts are worn can make a slapping noise, a belt can make a whining noise and gears will definitely make a noise.