
The COMP Cams camshaft kit FB 268H is a drop‑in small kit that includes camshaft, lifters, timing chain set, assembly lube, decals and instructions, intended as an upgrade for factory performance cams in 390–428 engines. It offers a noticeable idle and improved performance without requiring extreme supporting modifications for drivers seeking a clear step up from stock.
COMP Cams Camshaft Kit FB 268H