Description
Goodson HP Valve Spring Shims 1.25″ OD/ .625″ ID/ .030″ Thick 50 Pack B-107-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-107-HP (Copper)
- .030″ – for new springs B-107-HP (Silver)
- .015″ – for balancing C-107-HP (Black)
