COMP Cams Camshaft Kit CB X4 256H-11

COMP Cams is a well-known name in performance engine components, and this Xtreme 4x4 camshaft kit is built to give your Chevrolet Big Block engine a noticeable boost. Designed for engines originally equipped with flat tappet camshafts, this kit is engineered to provide good low-end and mid-range torque and power, along with a smooth idle that won't be too rough for daily driving.

This kit includes the camshaft itself, a set of lifters, a timing chain set, assembly lube, decals, and instructions, so you have most of what you need to get the job done. It's a solid option for a wide range of Chevrolet vehicles from the late 60s through the early 80s, including popular models like the C10 Pickup, Impala, and Chevelle, as well as the Corvette and Camaro. The X4 256H-11 camshaft has a 210/218 degree intake/exhaust duration and a .462/.480 lift, making it a good choice for improving the performance of your big block without sacrificing too much drivability.