Looking for a Datsun 280ZX rear R200 diff with 3.9 gears for my lemons car near Hanover, MA.
I have an 82 5 spd parts car....not sure what ratio diff it is supposed to have but how do I ID? Could get it to MA mid Sept...
Al 324tdi@gmail.com
All 81-83 280zx with a 5 speed should have the 3.9 diff. I don't know of a good way of identifying it externally other then spinning it and counting the rotations. Ring gear will have 39:10 stamped on it.
Where are you located?
280ZX 81-83 Automatic all (3.545) (R180)
280ZX 81-83 Turbo - all (3.545) (R200)
280ZX 81-83 MT (3.9) (R200)
You'll need to log in to post.