one last question though. Will the turbo trans with the turbo engine bolt up to the trans mount? Or will I need to replace the transmount too?

iam thinking. your current gearbox is the w58 and the one on the turbo motor is a r134

this was the same as mine. and yes the gearbox mount did line up exactly

Im not sure exactly of the trans code # but it is the manual trans for the 86 supra. ALSO does anyone know what the differences are between the vin M and non cars. I have found some minor things so far that have come up such as the pressure line between the clutch master and slave cylinders. I am really new to imports other than DSM, so I really am unaware of alot of the things to expect on this car. I have noticed a few times now that I have had to turn to the vin # to determine if I needed one part or another because of slight differences. Any help here would be great.