Originally Posted by Kyoshi71
M division engineers called you in Ontario to discuss trannies and diffs? Ok, I'll play along. I could only imagine that the reasoning would be that IF there were a problem, damage would be minimal ($$) and easily repaired as opposed to damage that takes place under full throttle. By no means though, do gears have a break-in period.
Yes - gears have a break in period. Diffs do need to be broken in. Careful who you "play along" with. He never said anything about being on the phone. He was however in Germany at BMW and had some time at M division - so there might be a correlation.....
But I do understand why you be skeptical given some of the stuff posted on this board.