eclipsek17
15+ Year Contributor
- 130
- 5
- Aug 1, 2004
-
All over,
Arizona
I was told by my machine shop yesterday that for boosted engines steel nitrite rings were the best direction to go. They said they have built several 4g63 engines and said that with the arp head studs and mls head gasket oem everything else I could safely boost 20psi, but he did recommend me to find a set of steel nitrite rings instead of stock. Does anyone know anywhere to find any steel nitrite rings that will fit the oem 7 bolt piston?