Hi,<br /><br />1994, 88hp SPL Johnson. I am winterizing and have fogging oil can that attachs to the tire stem-like fitting above the carbs. I have never fogged this way before, I have always just shot the oil into the cylinders through the spark holes. Any advice?<br /><br />That stem has a red attachment on there - in which position should that red piece be, and what does it do anyway?<br /><br />Thanks!