Description

Hi-Tech Roller Race Timing Set for ’72-’87 Ford 429-460Cast Iron Camshaft Gear and induction hardened billet Steel crank sprocket. Feature 3 keyway crank sprocket for 4-degree incremental adjustability4-degree maximum advance/retard. Pre-stretchedheat-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.