COMP Cams 7 Valve Locks GM LS1 R03P015XL High-quality sealed sensor housings are

High-quality sealed sensor housings are virtually impervious to automotive fluids (360-degree welded wetted area)

It has an 11-1/2" wide

Rubber Lining

This reverse mount marine pan is for MK IV Big Block Chevys

COMP Cams 7 Valve Locks GM LS1 R03P015XL High-quality sealed sensor housings areThese single groove Machined Steel Street Locks with 7? lock angle and 8mm valve stem size are perfect locks for GM Gen III LS1 LS2 LS6 applications. It is critically important to make sure valve locks match the valve size. There should always be a small gap between the two halves of the lock when they are properly positioned on the valve stem. If the two halves fit together without a gap, they are too large. If the locks fit tight to the stem and