so is it possible to stick an S15 6 speed or a VG30DETT 5-speed on either an RB or CA engine???
Well you can do the 300zx tranny some I’d imagine you should be able to make them run, either change the bell housings or make a conversion plate
s15 6 speed sucks unless its the hardened/strengthened version. Never used it but heard the stock ones break all the time.