- Jun 19, 2015
- 3
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im restoring a suburban came about an issue of a head gasket so i figured i might as well bore ut out and make the 5.7 a beast. ive never torn a motor apart before, so my question is what are some things im going to want to pay attention to when upgrading pistons headers and what not. what are some parts i can upgrade or even toss in that the average mind wouldnt think about. im also looking into upgrading the rear axle for speed. thoughts abd ideas appreciated