Hello, you can tell I am new at this. I was getting info from fellow club members and according to my son, it has the 8 3/4. Sorry! :) Also, additional info about parts Dave purchased for the car:
HAVE RECEIPTS FOR THE FOLLOWING ITEMS:
Moroso DS-2 Front Drag Tires -26.0 x 4.5 -15 (2)
Mickey Thompson ET Rear Drag Slick -31.0 x13.0-15 (2)
Right Stuff Mopar 8.75 & Dana 60 Rear Disc Conversion without Parking Brake
Trickflow Intake Manifold, Track Heat, Aluminum, Single Plane, High Rise, Square Bore, for Chrysler 440 engine