Im letting the gas tank soak in a bunch of vinegar. It will get a Baking Soda scrub after soaking for a few days, which should get rid of the acid and remaining rust. I will be installing New Hoses and fuel pump once its clean and re-lined and painted. I used the old rubber seal and some Kapton tape to hold the mixture in the tank. Ended up leaving the top vent line of the fuel sender open in-case the tank needs to breathe. Since i drive 30+ miles a day, a day or two of driving should do the trick.
