3/8 Chry Valve Locks Steel 7 Degree-2 Groove

The 3/8 Chry Valve Locks Steel 7 Degree-2 Groove by COMP CAMS are precision components designed for high-performance Chrysler engine builds where valve train stability is crucial for horsepower delivery and reliability. These valve locks secure the valve stem to the retainer, preventing unwanted movement during aggressive cam profiles and high-RPM operation.

These steel locks feature a 7-degree angle geometry and dual-groove design that maximizes contact surface and radial grip on the valve stem. The 3/8-inch size is standard for most Chrysler small-block and mid-block applications, and the two-groove configuration provides redundancy and superior retention compared to single-groove alternatives. Steel construction ensures durability under extreme valve spring pressures and temperature cycles.

Any mechanic assembling Chrysler cylinder heads—whether for stock restoration or performance upgrades—should consider these locks essential for maintaining valve stability. Their precision manufacturing tolerances eliminate rocking or binding that can prematurely wear valve stems, making them a reliable choice for various engine builds.