The COMP Cams Big Mutha' Thumpr hydraulic flat-tappet cam is built for Chevrolet small-block 262–400 applications in street/strip builds, delivering a loud, race-style idle and strong power across the midrange. It requires approximately 9.5:1 compression, a 2800+ stall converter and supporting intake, gears and headers, and will produce a very rough idle best suited to dedicated performance use.
COMP Cams Camshaft CS 295T H-107 BMT Th