M50 swap in an E30 what gearbox???
Moderator: martauto
Im currently part way through an M50 swap on my 91 325, its my first path into engine swaps, was just wondering what gearbox everyone is using on the swap, im swaying towards the M42 used on the 318is as iv read its the easiest and means I can keep my prop and diff all the same, I just need a few mm shaving off the flywheel, but if anyone has any better suggestions on what box to use im all ears.