The COMP Cams FF XM278H camshaft kit includes camshaft, lifters, valve springs, retainers, valve locks, valve stem seals, timing chain set, assembly lube where needed, decals and instructions. Suited for marine use, it’s noted as a good choice for jet boats using an A impeller and benefits from a solid intake and headers; the profile favors boating applications that require accessible mid-range power.
COMP Cams Camshaft Kit FF XM278H