EZ swap check it out: https://www.jalopyjournal.com/forum/threads/1955-gas-tank-in-a-54.985110/ Best to get the combo with new sender: http://www.ebay.com/itm/1955-Ford-P...ash=item33cfc5c992:g:HxoAAOSwHoFXvxFp&vxp=mtrDoes anyone know if a '55-'56 Ford passenger car gas tank will fit a 1954 Mercury? They look the same to me.