10 Degr 11/32 Valve Lock +.050 Radial Groove

The 10 Degree 11/32 Valve Lock +.050 Radial Groove is a precision engine component designed for builders and enthusiasts who demand exact valve control and positioning. Valve locks secure the valve spring retainer to the valve stem, preventing unwanted motion and ensuring consistent engine performance. This specialized lock features a 10-degree included angle and is engineered for applications requiring the additional 0.050-inch height clearance, making it essential for custom engine builds where valve geometry demands precision tolerances.

Manufactured from chromoly steel and finished in black oxide, this valve lock delivers superior durability and corrosion resistance in demanding engine environments. The 11/32-inch valve stem size ensures compatibility with a wide range of valve configurations, while the radial groove design provides positive engagement and prevents rotational slippage during high-RPM operation. The +.050-inch height specification accommodates custom cylinder head modifications and elevated spring pressures common in performance and race engine applications. Black oxide coating protects against oxidation while maintaining a professional appearance suitable for show-quality engine builds.

Engine builders working on small-block and mid-range displacement engines with custom valve trains will appreciate the precision engineering of this component. The universal design accommodates both intake and exhaust valve applications, making it a versatile choice for comprehensive engine rebuilds. Installation requires proper tools and technique to ensure the correct angle engagement; users should verify compatibility with their specific cylinder head design and valve spring combination before ordering. Each unit is individually manufactured to exacting standards, delivering the reliability that performance engines demand.