Thread: L67 Engine Swap and Cam Decisions.

When did a xpz become a "not street friendly" cam?

Originally Posted by darkhorizon

When did a xpz become a "not street friendly" cam?

Not saying it isn't, that's why I have both cams and they both will be daily just one more then the other. I just don't have enough funds to do supporting tranny mods for the xpz build besides the guy that I bought the Gtx from claims it is stroked so I have to tear it apart to verify if it is or isn't and what has been done internally to that motor.