11/32 10-Deg Valve Locks Bead-Loc Style

The 11/32 10-Deg Valve Locks Bead-Loc Style by MANLEY are precision-engineered components tailored for high-performance engine builders and automotive enthusiasts. These valve locks are essential for securing the valve spring retainer to the valve stem, effectively preventing valve float during high RPM operation and aggressive cam profiles.

Designed specifically for dedicated track engines and forced induction builds, these locks feature an 11/32 inch valve stem diameter and a 10-degree angle for optimal wedging action. The bead-loc design incorporates a precisely machined bead that fits into a corresponding groove on the valve spring retainer, providing a more secure mechanical lock compared to traditional flat-faced locks. This design minimizes wear on the valve stem, reduces noise, and maintains consistent clamping force across numerous heat cycles.

Engine builders working with both naturally aspirated and turbocharged performance cylinder heads will find these valve locks indispensable when pairing high-lift camshafts with premium valve spring packages. Their robust construction and reliable performance make them a critical component for maximizing engine efficiency and power output.