Please help,the one that calls for a 1971 mach 1 has a hump in the rear were the seat goes.(bottom pic.011135-6a) the 3 pic above look like the floor now!!Do I care about the ribbing? This is not a show car
NPD
1971 - 1973 MUSTANG COUPE, FASTBACK, MODIFY FOR FRONT FLOOR SUPPORTS, SEE ALSO...