Reply To: Cleaning out aluminum gas tank

[frankr]

Lots of favorite ways. What is in it, rotten gas gum? Put a handfull of nuts in it (nuts like for bolts). Add a bottlefull of isopropyl rubbing alcohol (from the grocery store or CVS—cheap!). Shake. Shake. Look and Shake some more. When you are satisfied, rinse it out with water, then something to remove the water (gas, alcohol, whatever).