A couple years ago when i first got my supi I found a stages of build up and horsepower rough specs thread.... i was trying to explain it to my boyfriend and his friends the other day since I plan to rebuild my engine this winter... and I can't find anything anywhere lol ... no I don't think of this as exact or anything but it would be fun to have 
if anyone has a link... help me out please!!
if anyone has a link... help me out please!! 
