The COMP Cams Xtreme Energy CRB XE274H-10 hydraulic flat tappet cam is a 230/236 profile for Chrysler 383–440 engines targeting high-performance street use. It produces very strong mid-range power, particularly with headers and supporting bolt-ons, and prefers higher stall converters (2200+ rpm) to unlock its midrange potential while maintaining acceptable street manners.
COMP Cams Camshaft CRB XE274H-10