Dynamically balanced for smoother operation, COMP Cams magnum double roller timing sets are built for maximum street performance. They have crank sprockets with three key ways for normal timing or 4° advance/retard. Heat-treated, pre-stretched, double-row chains provide extra strength and reliability.

Features

• Magnum double roller timing sets
• Ideal for mild street performance applications
• Induction-hardened cast iron camshaft gear and billet steel crank sprocket
• Heavy-duty, heat-treated true double roller timing chain
• 3-keyway crank sprocket for 4° incremental adjustability
• Hardened cast iron
• 4 degree incremental adjusting
• 4 degree maximum advance for mild street performance uses
• Engine make/size – Chevy small block (262-400)
• 1955-91 chevy small block v8 265-400 (except with factory roller
• 1978-86 chevy v6 90°, 200/229/262

Fits applications

• 1972-1987 – Buick
• 1991 – Buick
• 1980 – Cadillac