crazyhorse

well i disagree .years ago,i was told by an old drag racer if you hear a knocking noise from your engine,see smoke coming from your car& taste oil after a run you had PROBABLY waited too late to add a supercharger. i have not questioned his wisdom . EVER .

papa t

Thanks guys! That's what i was hoping to hear!

MexGT

This engines are good for up to 300K+ miles, so dont worry ! Go get a SC !!

johnpagenola

I sold my 1992 GT in 2006 with 115K miles; the guy said he was going to drive from the title office to put a supercharger on it.