Ferrea LS1/ LS6/LS7/L92 .313 +.050 Radial Groove Steel 7 Deg Valve Locks - Set of 16

If you're working on the valvetrain for your LS1, LS6, LS7, or L92 engine, these valve locks from Ferrea are a solid choice. They're designed to securely hold your valve springs in place, ensuring proper valve operation under demanding conditions. This set includes 16 pieces, enough for a complete V8 engine.

These locks are made from steel and feature a radial groove design with a 7-degree lock angle. This specific angle is important for matching the taper of your valve guides and ensuring a secure fit. The .313 inch nominal size and the +.050 inch sizing indicate they are intended for specific applications where a slight oversize is needed for a precise fit, often during engine rebuilding or performance builds.