Originally Posted by
dedwards0323
over-lubrication is worse than under-lubrication.
I have overfilled engines a few times and never experienced damage.
But, on the other hand, I can assure you that a 2.3L Ford Ranger engine with NO lubrication (that is, no oil) will go .9 miles before the cam seizes up.
I think I will take the side of Woody in post 3:
Its oil, less is worse.