Any Good Methods ?

On my 1970 Duster I had a radiator shop boil out the tank.It didnot get all of the deposit out of the tank.I thought about a reproduction tank but the fuel capacity was different than mine.In talking to my body man he mentioned a vendor who was servicing gas tanks.He uses a three step process in recondition a gas tank.To begin with he uses acid base to boil out the tank.The last step after the tank is cleaned he puts a coating on the inside of the tank.That what i had done to my Dusters gas tank.A gas tank can be shipped ,but you would have rinse it to remove the gas fumes.If your interested the business is called Nor-Cal Metal Stripping the phone number is 800-698-9470 or 707-838-9470.He is located in Windsor,ca.If you give him a call he can tell you how to ship a gas tank. Maybe there is some one in your area who can do the same thing?In May of 2007 the cost was around 200. plus shipping.