Well I went out to look at removing the broke off petcock on my gas tank when I noticed...while inspecting closer in better lighting...PINHOLES where I had wire brushed rust of the outside of the tank. While probing around the entire tank pretty hard with a sharp poker to check the integrity of the metal, I found about 6 pinholes. I really want to keep this original tank in the truck. Is there any way I can fill these holes and then coat the inside to make it stronger and prevent other holes? If I can fix them, I was planning on treating the outside of the tank with POR15 or something that will give a nice rock hard finish and stop the rust. What would you do???
