used p1sc-2.. will it work?

i can get a p1sc-2 that came off of a 87-93 mustang. slightly used. great deal. i will buy a new mounting bracket but i want to make sure this head unit will work. how do i make sure the rotation is correct. i will be doing a fmic setup. how can i make sure the rotation is correct?

It needs yo be a reverse rotation head unit to work with a 98-02 F-body.