Any difference in 650i and M6 manual transmissions? (Not smg)
I have the opportunity to get an M6 for a good price but it’s an SMG. I’d like to convert it to manual 6 speed. I can get most of the swap parts locally from a 650i. I used real OEM to look up the transmissions. The 650i/550i uses a GS6-53BZ - THGZ manual and the M6 shows a GS6-53BZ - THGR transmission. I’m guessing maybe the bell housing is different?? I can’t seem to find any answers on the differences.
thanks
1995 Mazda RX-7 Feed Widebody LS3 6-speed (Toy, project)
2010 Cadillac Escalade Luxury (Daily, Pulls my 18' car hauler)
2014 BMW 328d XDrive (Wife's Daily)
Have owned 4 other BWM's I no longer have.
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