#7639, "RE: Rebuild Time... opinions please" In response to In response to 3
Cody is right. Stay away from JE pistons in the 4G63. They cause premature wear due to excessive slap on warmup. I also have not heard much about Scat rods. Stick with Eagle for sure there.
Ross or Wiseco are your best bet for pistons, and get the Clevite bearings as well.