Originally Posted by mycrx

just ran it full blast for 10 minutes or so, it smokes like crazy when u rev it, but doesnt really smoke at idle. when i tested the first time the comp was 150ish but still smoked like a mother, i put a new p75 head on it i got and used the same hg, the comp then was 120 im like wtf? so do you think its rings? or hg, when i get some money i plan on buying head studs and a new hg. think rings as well?