I have a 1985 Mustang GT. I wanted to put a 1987 body kit on it and wasnt sure if that was possible. I looked at the dimensions of it and the length are almost exactly the same size and the width is less than an inch off. The only prob i see is that the front ends are a different headlight style. Will that effect the kit at all? and where can i go to change over to a 5lug wheel instead of a 4 lug?