This COMP Cams street/strip cam is built for high-compression, large-displacement engines and recommended with 10:1+ compression and 3000+ stall converters. It favors setups with an aftermarket intake, headers and lower gears to realize its power potential. Note that 1965–66 396 ci BBC models with a rear journal oiling groove are not compatible with the listed part numbers.
COMP Cams Camshaft CB XR294HR-10