If it's the "saleen" on base that's yellow with the black wheels, and it's like an 01-04 model, then invite him to the track (Jackson Drag way in Aiken, SC aka "Carolina Dragway")... I guarantee he'll decline.

There is a mustang GT in town that's got a kennebell kit on it that pushes about 550whp though. It's black and it's loud, myself, and my builder raced him last year in both our cars. I only ran on 9psi and my builder ran him in his TT 300zx at 21psi and he still lost, but he does have a quick car and it's black with a saleen body kit on it.

I'm a big advocate of racing at Jackson. It's safe, and it's public so the loser is defined, and caught on camera with no excuses. Hell, I killed a ish talkin G35 (Google "Hurt Feelings Civic") at that track for the simple purpose of he was talking trash.

There are d-bags everywhere, and the GSP in Augusta do not fuck around lol. If your gonna do it, go to Walmart on a Friday or Saturday night to find the least detectable spots around the town and on the border of SC.