Ford 8.8 rear end for my 64 dart?

also look at ford Rangers. you lose the disc brakes, but they're 58.5" wide vs. 59.625.

or if you find a pre 93 ranger, they're 56.5" wide, but I think only available as a 7.5" rear, not an 8.8.
Don't give half a **** about disks on the back of a car. A cheap lsd was the draw. I'll look into them