i have a buddy who works for borla. he orderd me a set of stingers today for my car. just dont know if they'll fit. ive never heard a 5.0 with stingers. its always a sn95 or newer. anyone seen it done.
I say lift the car cut or unbolt your current muffler and semi-install the borla's. Turn on car and see if you even like the tone. if ok, then I know you can make them fit. Just depends on how much time you want to spend on it.