The COMP Cams 292H hydraulic flat cam for Pontiac 265–455 is intended for performance use, producing a rough idle and requiring increased compression. To achieve its intended powerband it calls for a 3000+ rpm stall converter and 3.73:1 or 4.30:1 gears. This cam is aimed at drivers building higher-performance engines who will update drivetrain and compression to match.
COMP Cams Camshaft P8 292H-10