Description:

This Magnum Roller Timing Set features a induction hardened cast iron Camshaft Gear and billet Steel crank sprocket. A 3 keyway crank sprocket offers 4-degree incremental adjustability, 4-degree maximum advance/retard. Heavy-duty, heat-treated double row timing chain is durable enough to withstand aftermarket componentschain available separately. Ideal for mild street performance applications.