FORD MOTOR # D7TZ-7513-A
Fits a bellhousing hole size of 3 1/8 x 2 7/8 inch
This product fits the following1978, 1979 Ford Bronco1976, 1977, 1978, 1979, F100, F150, F250, F350Fits: 351M, 400, 429, 460 V-8 engines