i hope you didnt buy that useless peice of plastic.
But on to the spec V, they have 175HP and the tq is something close to the hp rating, they have a 6speed manual, and run in the low 15s high 14s stock, with some mods they will run in the 14s for sure. the 94-98 mustang GT runs a low 15 stock, so i would think his car could take the mustang. also the grand am gt (99+ that is) runs a mid to low 15 so once agian it would have no problem taking it