Decided to put a few freeway miles on her and drove to work (60 miles) one morning. Motors broken in (1600+ miles) and I'm working on some small issues. One happens to be a gearbox leak so I have the output seal and shift rod seal with me today. Gonna drop by my local indy (Kruse-Lucas Imports) since they've taken care of a number of BMW's for me in the past 25+ years including a 635csi swap into my '76 Bavaria.
Coming down the on-ramp I hear the distinctive noise of meta