COMP Cams Mutha' Thumpr Hydraulic Flat Tappet Camshaft - 107 LSA - Big Block Chevy 4B8296HXC-STD Improved copper corrosion protection to

Improved copper corrosion protection to prolong synchro life

Flex-a-lite designed the first plastic Heavy Duty truck fans in and produced the first one-piece plastic truck fan in 1977

Created for Super Stock classes

Replacement bearings OK

COMP Cams Mutha' Thumpr Hydraulic Flat Tappet Camshaft - 107 LSA - Big Block Chevy 4B8296HXC-STD Improved copper corrosion protection toHigh performance street strip, needs 9: 1 compression, 2500+ stall, intake, gears and headers, rough idle. COMP Cams Mutha' Thumpr 287TH7 Camshaft for Big Block Chevy Product Description: Camshaft Mutha' Thumpr Hydraulic Flat Tappet Lift 0. 510 0. 495 in Duration 287 304 107 LSA 2000 5900 RPM Big Block Chevy For 30 years, the COMP Cams philosophy has never changed: make the highest performing products possible and lead the industry in technological