Replace your rusted Gas Tank with a brand new OEM quality replacement tank. Condensation from the moisture in the air forms inside all Gas Tanks. When cars are parked in hot sun, the problem worsens. The hotter the weather the more water is formed in the Gas Tank. Even the best factory tanks will rust after years of service. You can't "boil out" a Gas Tank because the problem is multiplied by the action of heat and chemicals. Rust and metal will flake off the sides of the tank and clog the fuel lines to the point that fuel will not flow to the carburetor. The residue will often ruin the fuel pump and if allowed to enter the carburetor, will put it out of service. Rusted tanks will sometimes begin to leak with very negative results. Order yours today for safer motoring and peace of mind. Made in Brazil.