COMP Cams Roller Timing Set CRB/Crh 3-B

Include induction hardened Steel billet Gears for bullet proof durability. Feature infinitely adjustable Camshaft sprocket, 6-degree maximum advance/retard.3 keyway crank sprocket for additional 4-degree incremental adjustability. Pre-stretched, heat-treated double Roller chain with heavy-duty large pin design Featuring a pre-stretched, heat-treated, double roller chain, billet gears, an infinitely adjustable cam gear and 9 key crank gear, this adjustable timing set for 3-bolt Chrysler 383-440 is ideal for street and race applications.