sf sutton - 54 gas gauges are really tough to find. i finally broke down and sent mine to a place to have the original repaired - a bit pricey but it did work - at least for a few days. grounding these things can be a pain in the rear and if it is not perfect it ain't going to work! I sent mine to Bob's Speedometer in Howell Michigan, 10123 Bergin Rd, 48843.
