haha nice microsoft paint chop!
i think 50resto.com sells them, not sure if you have a manual or automatic but try this
79-93 HANGER, H-PIPE, MANUAL MUSTANG
Ok think I found one from local salvage yard.
NOW.... Onto the cat back section.
hhmmmm.... My exhaust does not have these on it. Do I need them? Any way to mount something like that w/o a welder?