05 lm7 questions
#1
05 lm7 questions
I have a older 5.3 with ls9 gasket's eBay studs run around 20lbs of boost from a s480 I'm swaying to a 05 lm7 my question is should I just throw my valve springs and push rods cam and intake on the lm7 the way it ia or should I swap it to ls9 head gaskets and eBay studs too