At the end of the year I like to drain all the gas from my gas cans so the gas is fresh when I fill it next year. (I use Stabil, but still like to do this.) Is there a good way to get it all out of the old 5-gallon tanks that came with Evinrude motors during the 1970's? Mine has a ring around the opening (inside), so you can't pour it all out. I know I could siphon it, but don't think I'd get it all out that way.
