I have an H Pipe but I have no clue what Mustang it came off of? Does anyone know roughly by looking at it or know how I can find out. I work on so many vehicles...I came across this one the other day but just don't know how to find out which it came out of.

I can email pics if someone knows a lot about them. Thanks

 

If you post pics.One of the members can figure it out for you I'm sure.