| Extensive other work I'd bet. I'm sure headwork and manifolds are a given for this power level on Sport 500s. Kez
 "it won't feel that fast when you first step on it. this will deceive you. then it will kick your ass." - PennStateZ 6/3/05 "I retrofitted my Z31 by dumping what was left of the R12 into the atmosphere" *Member name omitted for his protection - 10/17/04 |