The COMP Cams 240/246 hydraulic flat tappet cam is specified for Holden 252–308ci V8s (1970–1988) and is described as suited to street/strip use with higher stall converters, and that it favors headers and gears while producing a rougher idle. Intended for applications seeking aggressive mid-range power, the cam should be matched with supporting drivetrain and valvetrain upgrades to achieve the noted behavior in the referenced Holden engines.
COMP Cams Camshaft H8 XE284H