The gas gauge in my 72 custom deluxe absolutley refuses to work. Its stuck at like a little over half a tank. I've had the cluster out numerous times and have installed aftermarket gauges for the bottom three and a tach in the middle. Im not sure if it has ever worked, i wanna say that it did before i took it out
but im not sure. Just looking for some advice on what to check/replace, thanks a lot. Shane