I am guessing this has been asked before but here goes. I have a 1949 ford f1. 6 cyl flat head 6 volt system. Gas tank is behind the seat. What are the options to move the tank and relocate it? Is it something a novice can tackle? How hard is it to do as a 6v tank? Where to get a tank? Looking for bolt in as I don't own a welder. Where should I put it? Any help would be greatly appreciated.