I just pulled my W-5 junk heads off today.. but I will be needing a few sets of W-2.. I hope Mancini's has them in stock
What happen !?
It smoked a little out the right side exhaust.. every time I have had those heads on it smokes a little.. I thought I had it fixed(a hole in the intake runner).. it was just super thin where I clearanced the push rod.. I tubed that but there must be something else