Dana 60 under 73 swinger..need id

Notice how his carrier has FOUR spider pinions on an "X" style cross shaft. VERY strong. That thing probably comes very close to a spool on dry pavement in a straight line launch. If I had that, wouldn't no amount of forum gurus talk me into pullin it out. lol

Personally I would pull the axles an take them and the drums to a machine shop and see if they can drill them to 5 on 4 1/2.
If so you can run 5 or 6 inch deep back spacing ford rims.