Gasoline stabilizer

[CALVIN]

Which is the best fuel stabilizer...I am winterizing 2&4 stroke outboards..I hear of sta-bil..valve-tech omc merc..is there a special one for ethanol?

[Juggernaut]

not that i know of.. sta-bil is a pretty good product. gas doesnt care what stroke engine its running thru, so its good for all 2 and 4 strokes. cars, boats, snowmobiles, lawn mowers, pretty much anything with a carb.

[hsbob]

just dont expect the stablizer to be effective all winter. drain the gas next spring and use it for the lawn mower. the octane rating will be too low for a OB.