Quote:
Originally Posted by kenikh
On a related note, what if you have a crossdrilled crank, the oil passage mod, a grovved bearing AND a grooved crank main? Marine grooved my crank when I rebuilt it there and although I didn't ask for it, they did it anyway. I already had the bearing grooved, so am wondering if I should get a new bearing.
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Run the bearing and crank combination with no worries. You'll be find.
Remember that if you want the full benftit from cross drilling you should also drill the main oil passage and oil supply hole in the bearing to a larger size.
Cheers