I did a search here, but unable to find a good answer. It appears as if I will have to machine my crankshaft to the next level - mechanic says .010". I'll get new bearings also I assume.
Just curious, do you all normally keep using the original oil weight from when the car is new, or do you go to a heavier weight or something like synthetic with higher miles?
I have a 1987 non-turbo 740 GLE with the B230F engine and 196,000 miles.