Got old gasoline?
Gas that is older than 6 months or so, might best be taken to an HHW collection site...
Disposal: http://bit.ly/hhw-ingham (Tuesdays and Thursdays from May - Sep)
It is also possible to recondition gasoline by filtering and adding to fresh gas, but one reference suggested not using this mix in fuel-injected vehicles -- only carbureted ones. This article is helpful: Article ...And here's another... http://www.ehow.com/how_2068196_dispose-gasoline.html