Description
- Cast iron camshaft gear and induction hardened billet steel crank sprocket
- Features 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degreemaximum advance/retard
- Pre-stretched, heat-treated double roller chain with heavy-duty large pin design; chain available separately
- Dynamically balanced and quality checked for run-out tolerances
- Ideal for all street performance and race applications
Comp Cams3121 Hi-Tech Roller Race Timing Set for '70-'82 Ford 351C, 351M and 400M
