That is probably one of those rare Mag case Dana 60 with the aluminum rear cover
Don Garlits had one of those in the back of one of his early(1975 maybe) black Dodge single wheel four door pickups at the Winternationals that year, I made a comment about that I would like to have one like that He no you don't , it is broken
Mopar had a batch of them made and gave them to a lot of their sponsored racers and then no more where made after that so it was probably due to the case not holding up in drag cars
Rickseeman, how much is one of those pretty racing rear ends like that one now ? Is that a Mark Williams racing rear end?
How about the racing 12 inch rear ends like that?
My new car has a cut down pickup 3/4 ton Dana 60 in it, hopefully it will hold up to what I throw at it