The COMP Cams camshaft kit includes camshaft, lifters, valve springs, retainers, locks, stem seals, timing chain set, assembly lube, decals and instructions. It enhances midrange power but requires headers, 3.55–4.10 gears and a 2000+ rpm stall converter to perform optimally, and it produces a noticeable idle typical of cams that prioritize street acceleration and responsiveness.
COMP Cams Camshaft Kit CS XR270HR-11