91whiteGSX
15+ Year Contributor
- 101
- 0
- Jul 23, 2007
-
Toms River,
New Jersey
Im in the middle of rebuilding my motor right now ... Only thing im changeing is Evo 9 Pistons and a BS delete kit and a small FMIC .. everything else on the car is stock right now .. I have bunch aftermarket parts but im not done getting it all together so I want to know can i drive my car in stock form with Evo pistons they say they run around 8.4-1 or 8.5-1 CR ???