I've heard some interesting things about interchangeability between 87-90 and 91-93 interior stuff with mustangs and just want to confirm something. I need to swap the DASH cover part onto my 88 project car. I've got a possible cover part from a 92 lx (grey/black) and want to make sure before the purchase that there isn't anything wrong. when I say dash cover I mean this part: nothing else...just this huge colored plastic piece. what would cause this not to interchange between any mustang from 87-93? bolt hole location? etc?? I would really like to bid on this piece as it it MUCH nicer than the one I have available to me. help me out guys!