Dura-Bond Valve Spring Shims - 1.270" OD - Steel - (Set of 100) Threaded Insert Mandrel and Nosepiece May also be used for

May also be used for building custom engine mounts or engine stands

GM B-Body 1966-68

1988-1998 GMC C2500

Our belts clips are interchangeable with rotary camlock

Black Hard-Coat

Dura-Bond Valve Spring Shims - 1.270" OD - Steel - (Set of 100) Threaded Insert Mandrel and Nosepiece May also be used forProduct Description: Valve Spring Shims 0. 060 in Thick 1. 270 in OD Steel Set of 100 Since 1947, Dura Bond cam bearings are the industry standard against which all others are judged. Dura Bond Bearing Company is a world leader in camshaft bearings, power metal valve seats and valve spring shim design and manufacturing. This has been recognized by over 50 years of experience as the standard of the industry, and the internationally recognized ISO 9001