Hi, What is the best thing to do with a perfectly good 1929 Chevy gas tank that has been in a storage shed with no lid on it for the last 30-? years? I got most of the stuff out but rust and dust and can pressure wash what I can but do I need to coat it with something before use? I got a B JD with the same problem but it has a birds nest in it. I assume a good inline filter will be in order also but any other suggestions for my two messes? Thanks