A couple things I might do in this situation. 1. Go to my local NAPA store where I've bought many parts for many yrs. & ask to see their paper brake parts book. It'll have pic's. in it cross referenced to part #'s & application. 2. Go to my local wrecking yard with a paper, pencil, & calipers to measure bolt centers & line sizes. Look for what I can use & see what the car VIN is. 3. Last resort, call up the brake rebuilder in the big city 200 mi. away where I've sent off weird stuff that I couldn't get locally for yrs. It really helps to develop relationships with suppliers thru time. If you just call on the phone its almost guaranteed nobody will leave their walk in customers standing while they do your research. Curious why you want a Mustang, plenty of Chev. trucks in junkyards to pick from. Thats what I put in my 292 powered '55 car. Doug
