The 3.3 ratio R180 diff is going to give the car terribly long gears so I picked up this R200 w/ half shafts from an 82 ZX n/a with a 3.9 ratio, just need to collect up the other bits needed for the swap.
Gave it a coat of POR15 and will eventually shine the cover up some too.
R200 Mustache Bar with Poly Bushings, powdercoated lime green (not by me!)