True Roller Timing Set - Buick V6

The Edelbrock True Roller Timing Set for Buick V6 is a precision-engineered timing chain assembly designed for engine builders and restoration enthusiasts who demand reliable valve train synchronization. Built for those upgrading or rebuilding Buick V6 engines, this double-roller timing set replaces worn or inadequate stock timing chains that can slip, stretch, or fail under load. Whether you're refreshing a classic muscle car, increasing engine durability, or preparing an engine for performance modifications, accurate timing control is fundamental to engine longevity and consistent operation.

This timing set features a double-roller chain design paired with cast iron and billet steel sprockets, delivering superior durability and reduced stretch compared to single-roller alternatives. The keyway-adjustable feature allows fine-tuning of ignition timing after installation, giving you precise control over engine performance and combustion events. Double-roller construction distributes load across more contact points, reducing wear on the chain and sprockets while maintaining consistent valve overlap—critical for fuel economy, emissions compliance, and peak power delivery across the RPM range.

This kit is ideal for Buick V6 engine rebuilds, restorations, and performance upgrades where factory timing components have degraded or proven inadequate. Installation requires basic mechanical skill and familiarity with engine timing procedures; proper alignment of the crankshaft and camshaft keyways ensures correct valve timing at top dead center. The complete kit streamlines assembly by including all necessary components, eliminating the need to source sprockets and chain separately and reducing installation time in the shop.