19 69 GTX
Well-Known Member
- Local time
- 8:24 AM
- Joined
- Apr 30, 2016
- Messages
- 428
- Reaction score
- 293
Taking GTX to exhaust shop next week. I have tti headers and want to run 3 inch exhaust all the way out the back. Will 3 inch fit fine it it's not mandrel bent on these cars. Feel like I need 3 inch with a 512 stoker and over 600 hp