Someone out there had to have run into the older black plastic fuel tanks W/ the hole in the bottom. They are designed to place a rubber gromlet over your shut off valve and then insert into the factory hole in the bottom of the tank. I want to modify this nightmare so I can somehow install a permenent male nozzel that I could then run gas line over the nozzel and put a clamp on it. Any suggestions would be welcome. Thanks, TB