COMP Cams 3122-5 Hi-Tech Roller Race Timing Set Under for Ford - 005 429-460

The COMP Cams 3122-5 Hi-Tech Roller Race Timing Set is engineered for precision timing control in 1968-1971 Ford 429 and 460 cubic inch big block engines. This timing set features a .005" undersized crankshaft bore design to compensate for worn timing cover bores or to allow for custom machining applications.

Key Features:

• Roller chain design reduces friction and improves timing accuracy compared to standard link chains
• .005" undersized crankshaft gear bore for worn or custom-machined timing covers
• Precision-machined billet steel construction for maximum durability
• Race-proven design suitable for high-performance and competition engines
• Direct replacement for 1968-1971 Ford 429-460 big block V8 engines
• Includes timing chain, crankshaft gear, and camshaft gear

This timing set is ideal for engine builders working with vintage Ford big blocks where timing cover wear has created clearance issues, or for custom applications requiring precise fitment adjustments. The roller chain design provides superior longevity and maintains accurate valve timing even under high-RPM racing conditions.