Well, just talked with the "old man", been in the gas station tank testing and construction business forever. He said NO WAY, do not weld on a gas tank, like you said, it soaks into the metal and you'll never get it all out. Only way to do it is to have a constant flow of nitrogen going into the tank. He says he had the same problem with his Opel gas tank and he just fiberglassed it, so that's what I'll do. <img src="/forums/images/graemlins/kewl.gif" alt="" />

84 Ext. Cab Pickup.