[DeadheadNM]

I'm storing a 72 Blazer and 72 K20 truck this winter in non-heated storage units (although my K20 is in my home garage at the moment). The lows here this week will be below zero for several days. I've burned off the ethanol containing gasoline and filled the tanks with ethanol-free gas. I believe the fuel stabilizers are for use with gasoline that contains ethanol. I hope the vinyl on my bucket seats doesn't crack when I jump in the seat when the temp is near zero