Undercoating & Corrosion ~ 62 Lancer GT
usually the problem with the fuel sending unit is,,,the metal clamp that goes from the steel tube on the tank around the rubber joint hose to the steel line going to the carb,,this metal clamp is whatr makes the ground ,that the rubber hoes intrupts,,,for assurance you can get a small hose clamp and a piece of wire,clapm it to the steel tube comming out of the tank on the sending unit,,with the wire end bared,,,and find a good clean spot to attach the other end of the wire,,both ends bared tank end clamped,,,other end clamped or screwed,,,