Street True Roller Timing Set - Buick V6

The CLOYES Street True Roller Timing Set for Buick V6 (part number 9-1132) is a double roller timing chain kit engineered for small-block Buick engines requiring precision ignition timing control. This adjustable three-keyway design allows tuners to dial in optimal cam timing across a range of engine configurations, making it an essential upgrade for street performance builds, stock restorations, and mild to moderate cam installations.

Built from iron and steel construction, the roller timing set reduces friction and wear compared to traditional roller designs while maintaining the durability required for sustained engine operation. The double-roller configuration provides enhanced load distribution across the timing chain, extending service life and reducing the risk of chain stretch—a common wear mechanism in high-mileage engines. The three-keyway adjustable sprocket system grants experienced builders the flexibility to advance or retard cam timing relative to the crankshaft, a critical tuning variable for optimizing power delivery, idle quality, and fuel atomization across different RPM ranges.

This timing set is purpose-built for small-block Buick V6 engines and is ideal for owners and builders performing engine rebuilds, performance upgrades, or OEM restoration on vehicles equipped with Buick V6 power plants. Whether supporting a stock rebuild or a modified build where cam timing optimization is critical, this kit provides the precision and adjustability needed to maximize engine efficiency and reliability. Proper timing chain installation requires attention to crankshaft and camshaft alignment—consult engine-specific service documentation or professional guidance to ensure correct assembly.