[5.0 Pony]

I was running them, but i switched em when i got a new hooker exhaust system. But this was on my 79 Bronco. They are really good mufflers for the money, only thing i have run since ive had the bronc. But, they don't last really long, mine had a hole in em after 2 months. But i think it was just a bad set. I'm not sure how they would sound on a stang, but they sounded great on my bronc. But then again, It has a 400 4bbl in it . They flow really well, im sure this didnt help you, just thought id say something.