anyone know if i can swap in a 4th gen rear into a 83 cutlass?

[93formula]

can it be done? well more like is it a bolt in swap??

[Mr Monte]

Nope....Have a look around for a Grand National rear end or I believe 85-87 Hurst Olds have 8.5 rear ends too. The gears and carrier will fit if they have the same spine axels

[93formula]

thank you, what bout converting the drum rear to a disk? any tips or kits out there?