[razerwire]

I had to drain tank one time and unhooked fuel line at fuel filter which is about two feet from tank and put on off valve on line so i could stop flow when i needed to change containers to hold old gas. i use a line with outboard motor squeeze bulb to siphoning gas most of time, but could not use on cobra because neck has flapper valve to stop spills in case of roll over. i checked with distributor to see if any unleaded race gas was free of ethanol but none is. was told by Trick Racing rep that it does have two year shelf life.