Re: A slight case of wet sumping -Do I need to worry?
this happened to me on a unit Triumph. had me stumped. after a rebore, new pistons and rings, new valves and guides it still kept wet sumping while I was riding. Eventually I pulled the oil pump and found a tiny piece of hard crap that was caught in the scavange side ball bearing. A five minute fix which took me several months and quite a lot of money.