Hideki
15+ Year Contributor
- 815
- 4
- Apr 23, 2006
-
West Hills,
California
I already know Evo III camshafts will install into our USDM 4G63's (notice I said Evo 3, NOT Evo 8) my question is, do Evo III camshafts offer any performance benefits over stock? And more importantly, will they pass Draconian California smog tests?
On a side note, will HKS cams pass CA emmissions either???
On a side note, will HKS cams pass CA emmissions either???
