What is the best way to drain the gas tank on this blazer. It has approx. 1-2 gallons of old gas I need to get out. I see what appears to be a hex threaded plug in one corner. Do I just put put cutting oil on this plug and try to back it out ? This sound like something that I am really going to screw up.
If I put some rubber fuel hose down into the tank, I don't think I can siphon out all the old gas out.
-steve