Re: launching.. i know its been beaten.. but look (lionheart)
Depends....on your tires, on your tire pressure, and the road conditions and temp....
at the strip, I launch at 4200RPMs, clutch dump, 18PSI in the fronts, very little wheelspin..... 2.2 60 foots...on street tires with an open diff (no quaife).
No way I could do anywhere near that on the street with normal pressure though....