http://www.youtube.com/watch?v=orx7imw27Bo theres a video....looks like it was a bad crosswind, it came up pretty straight.
its called stock suspension because its still a 4 link...79-04 mustangs have a factory 4 link rear. im sure every part in it isnt stock though.
edit:
http://www.youtube.com/watch?v=jNsNa...eature=related another view