Originally Posted by
speed6
Heard that the KEEP ON engines have less pinch than the other Nova's produced.
Is it a good thing i mean will the engine wear faster?
I'm not sure about pinch, you'd have to ask a more experienced person when it comes to that. Mine where pre-run in motors and they were fine. It also depends on who you ask about pinch since some will tell you if the motor has too much, it's not broken in and that's bad also.