11/32 Valve Locks - 8 Degree Steel +.050

The 11/32 Valve Locks - 8 Degree Steel +.050 by PAC Racing Springs are precision-engineered components designed for serious engine builders and high-performance automotive enthusiasts who demand reliability in demanding applications. These valve locks are critical fasteners that secure valve retainers to the valve stem, preventing valve float and ensuring consistent valve train geometry under extreme RPM and load conditions.

These 11/32-inch valve locks feature an 8-degree locking angle geometry and steel construction with a +.050-inch oversize dimension. The 8-degree angle optimizes the wedging action between the lock and retainer, maintaining positive engagement across the full range of valve lift and spring pressure cycles. Steel material provides superior durability compared to traditional cast designs, resisting deformation under sustained high-load conditions.

Mechanics and engine builders working on small-block and mid-performance applications will find these valve locks beneficial. The +.050 oversize tolerance accommodates worn or custom-machined valve stems, ensuring a tight, controlled fit that eliminates rattle and slippage. This product is ideal for those looking to enhance their engine's performance and longevity.