RE: I'm confused now.
okay, thinking out side of the box......the carb o-ring is at the top of the (and outside) the carbs neck... the oild would just drain through the carb...how would this get down the neck and back up through the gap in between the engine block and the carbs neck?
don't kill me here , i am just thinking out side the box.
i stopped using after run oil since i went to o'Donnels fuel, it has more and better oils in it. if i go back to any others i would start using after run oil . also for 17 years i never oiled the carb, just 2-3 drops in the glo plug hole and cran it over.