I see that you have the bassani o/r X-Pipe, how much hp would it gain on a 97 GT?? I'm thinking on getting it.crew_dawg16 said:Maybe 15-20 RWHP tops
Black Stang 97 said:I see that you have the bassani o/r X-Pipe, how much hp would it gain on a 97 GT?? I'm thinking on getting it.