I would accept the fact I also used to have an 89 SHO, and it was quick, torquey too. Unless your buddy isn't such a great driver, I'd leave it alone, if he is cocky now, and you guys go at it and he wins..he'll be even worse
redcontour.20megsfree.com/photo.html
98 T-Red SE Sport ATX
ST200s
Slightly Lowered
Catless Y-Pipe
Resonator Removed
Clear Front Lenses
Side Markers
SVT Seats
I also used to have an 89 SHO, and it was quick, torquey too. Unless your buddy isn't such a great driver, I'd leave it alone, if he is cocky now, and you guys go at it and he wins..he'll be even worse 
