Here is the thread that was just updated this morning by KillerPM regarding the swap that I am doing. We are swapping the 2.5 L M30 engine and 5 speed transmissions to a S54 and 6 speed transmission in to my 1983 Euro E28 out of a 2005 E46 M3.
http://www.mye28.com/viewtopic.php?t=96999