I have a 70 Barracuda. I have a heck of a time putting gas in the car. In So. Calif. we have the vapor recovery on the gas nozzels. I have to have a tight seal or I can't pump the gas. It's almost impossible to get a good seal with the gas filler under the license plate. I can't lift the plate high enough to get a good seal. Does anyone have any suggestions as far as relocating the rear license plate or adjusting the license plate mounting bracket? Thanks.