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Uploaded on Dec 27, 2011
How to clean a gas tank. This tank had about 11 gallons of gas sitting in it for 8 years. The varnish and rust was horrible. I just hooked it up to the front of my old junky bastard cement mixer then tossed in about 2 gallons of rocks and 3-4 gallons of soapy water and let it run for a while. I also rinsed the tank out about 15 times with water and ran it for about a minute each time. After I was done I put half a quart of oil in to keep it from rusting till I am ready to use it. A chain or nuts and bolts would also work. Easy way to clean an old dirty gas tank with a cement mixer and rocks.