This COMP Cams adjustable timing set for Chevrolet 265–400 small‑block engines combines induction‑hardened billet gears, a pre‑stretched double‑roller chain and an infinitely adjustable cam sprocket with 6° maximum advance/retard. A 3‑keyway crank sprocket provides 4° incremental adjustment; the package targets street and race applications that require precise timing control and durability.
COMP Cams Timing Chain Set CS Adj. W/T-