Quote: what about the concern that it's not always e85, some times it on 70 -75 or winterblends?
Mid summer isnt a problem... but I check the drop sheets at the station to see what the percentage of alky it is.... they drop X gals of alky and X gals of regular into the same tank OR you can get a tester from Quick Fuels
And I fill a 55 gallon fuel drum whenever I go to the station. In late summer, buy enough to last until the summer blend comes out in late spring or so. Call and test.
