Having troubles with M6 help please
What I found strange was I had my motor rebuilt and they needed the clutch and flywheel to balance the rotating assembly. Is this common with an internaly balanced motor? To make me more worried they drilled holes in the flywheel and put a weight on the p/p (which these are zero balanced), They also said that they had to ethier make new holes in the p/p or relocate the dowels in the flywheel (not sure which) cause they didnt mate up together where they were originaly located. Does this sound odd to you?
Any help would be great!

