rb20det Tranny

Hey i recently purchased a R32 Skyline Front clip and the person accidentally sent me a automatic transmission. I was curious if i could use the transmission for a 300zx because i have to sell it and there isnt a high demand for the automatic skyline transmission. The engine model is the RB20DET. If anyone can help please post info thx.

Tough question as I am not familure with the VG30 gearboxes in the 300z's. I would have thought they would be closer to the RB25DET boxes and not the RB20DET box which is a smaller version and very weak.
If it did fit, odds are if the 300z is a turbo car it wouldn't last long. The autoboxes from the R32 range are not strong at all.