SBC Timing Kit - .005 Short

The Manley SBC Timing Kit - .005 Short is a precision double roller timing chain set engineered for serious small block Chevy builders and performance mechanics who demand exact valve timing control. This kit addresses a critical need in high-performance engine builds: compensating for chain stretch and maintaining tight cam timing tolerances. By running .005 inches shorter than stock specifications, this timing kit allows builders to fine-tune ignition events and valve overlap without sacrificing reliability or requiring extensive machine work.

Constructed from hardened steel with dual roller design, the Manley timing chain minimizes friction and wear compared to single-roller alternatives, resulting in consistent power delivery across all RPM ranges. The double roller configuration distributes load more evenly across each link, reducing noise and extending chain life in both naturally aspirated and forced-induction applications. The .005-inch short specification makes this kit ideal for builders working with non-traditional crankshaft or camshaft combinations where factory timing doesn't align with performance objectives, allowing precise synchronization without resorting to custom grinding or settling for loose tolerances.

This timing kit is essential for small block Chevy engine rebuilds, particularly in competition vehicles, restomod projects, and custom performance engines where OEM timing chains won't accommodate aftermarket cam profiles or crankshaft combinations. Professional engine builders and dedicated enthusiasts will appreciate the precision engineering that eliminates guesswork when dialing in peak torque and horsepower curves. Installation requires proper timing gear alignment and baseline knowledge of small block Chevy engine architecture, making this a valuable upgrade for any builder seeking repeatable, measurable improvements in timing accuracy and overall engine performance.