Moroso fördelarshims Chevy SB/BB.
Shims för att justera höjden på fördelarhuset.
- Eliminates oil pump bind and spark scatter when using a distributor in an engine with resurfaced heads or decks
- Made from high impact nylon to exact GM gasket specs
- Kit insures leak-free operation and contains one each .030", .060" and .100" shims.
Säljs i kit.