Here's another topic... how important do you think an exhaust system is? If you think it is important, what's your take on the size of primaries and secondaries? Is bigger better?
Hey im having racing withdrawals,so i have to aggravate somebody,Juuust hhhavvve tooo mmmakke iiitt aaaa fffeeww mmmorrre weeekss.
primary pipe length formula(top secret) (850xED)dividerpm=prim pipe length(in inches) ED=exhaust opening degree at.001 lift +180 degrees primary pipe diameter formula ((cc divide(Px25))v-{checkmark deal on calculator}x2.1=pri. pipe diameter in inches cc=cc's per cyl. P=primary pipe length. i got some 2 smoker ones too but there extreme!!!!!!
