The COMP Cams High Energy CRB 252H-10 camshaft is a hydraulic flat tappet profile built for mostly stock valvetrain components and everyday drivability. It delivers a balanced mix of torque and mileage with a smooth idle, and is suitable for 383–400 engines used with 2- or 4-barrel carburetors. The grind is gentle on valvetrain parts and works well for light towing and street use.
COMP Cams Camshaft CRB 252H-10