I just bought my 4th mustang. Its a black 86 coupe 4cyl. Trying to decide which way I'm going to go with this. Thinking about updating to 87-93 ft bumper and rear quarter glass(where do you get those?). Other than that its up in the air. Any suggestions. Will a 94-95 Gt be a good doner car? Since you get 5 lug axles and 4 wheel disc.