Description
Goodson HP Valve Spring Shims 1.500″ OD/0.654″ ID/ .015″ Thick 50 Pack C-306S-HP
Pack of 50
Use these Valve Spring Inserts to support valve springs better. They won’t compress to maintain pressure and protect heads from spring abrasion.
- .060″ – for springs in service A-306S-HP(Copper)
- .030″ – for new springs B-306S-HP (Silver)
- .015″ – for balancing C-306S-HP (Black)
