I was out at advance picking up some oil for my snowblower. It's a Chinese honda-clone 208cc OHV engine. It calls for
5W-30. I overfilled the mower so I figured I would get a quart to change both of them. Well, they had something that caught my eye. I figured that the mower called for straight 30w, and the snowblower called for 5W-30. Well, I crossed out 5W-30 because it would be too thin for ...