COMP Cams Hi-Tech Roller Timing Chain Set - 3100-5

Hi-Tech Roller Race Timing Set for .005" Under '78-'86 Chevrolet V6, 265-400 SBC

Featuring a cast iron cam gear and billet steel crank gear, this 3-bolt double roller timing set for .005" undersized align bored '78-'86 Chevrolet V6 and Chevrolet Small Block is ideal for all street performance and race applications.

Cast Iron Camshaft Gear and induction hardened billet Steel crank sprocket. Feature 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard. Pre-stretched, heat-treated double Roller chain with heavy-duty large pin design

• Cast iron camshaft gear and induction hardened billet steel crank sprocket
• Pre-stretched, heat-treated true 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
• Features 3 keyway crank sprocket for 4-degree incremental adjustability, 4-degree maximum advance/retard