While I was bored out of my mind at work, I came up with the idea of putting a M6 engine and slapping on the turbo assembly from a 745 into a normal 5spd e23 shell... now I'm, just curious of if its possible and how much it would cost if I could do it? (I thought of an e38 with a new M5 engine and tranny too, but the cost is waaaaaaaaaaaaaay out of my league)