Originally posted by teejay@Jan 12 2006, 12:45 AM
as far as my knowledge goes.....
the m3 3.0 shared the same gearbox as the 328i
you could also look at the e39 528i gearboxes, but the rest of the conversion parts must be from a donor e36 manual
i think ballpark figure about 5k-7k depending on condition, make sure you get the flywheel
good luck