Brake Pin B7a-2042-A: 2pcs per cylinder needed when changing those. Wheel Cylinder Rear 29/32 ": Mustang 1970 with disc brakes in front 351, 428 & 429. 1971-72 Mustang with disc brakes in front 302, 302 Boss, 351 & 429. Mustang 1970-72 with drum brakes 302, 302 Boss, 351 & 429. Falcon 1965 V8 hardtop. Fairlaine 1963-70 except Taxi, Wagon, Convertible or 390. Thunderbird 1959-60. Torino 1968 Except Wagon, Convertible or 390. Turin 1969 with drum brakes in front except wagon. Torino 1970-71 except wagon.