Chevy Big Block 396, 402, 427, 454, Non Factory Roller Cam, Billet Steel Cam Sprocket, 9 Keyway Billet Steel Crank Gear +/- 8 Degrees, True Roller Chain with .250 Diameter Rollers

Cloyes offers a new level of True Roller advantage for the value driven racer. Cloyes upgraded the cam sprockets to feature the strength of billet steel and added critical functioning features. The billet steel durability, 9 keyway induction hardened crank sprocket, .250 True Roller chain, and precise CNC machining, together offer unmatched quality and adjustability in its class.