hey guys, maybe someone can help me. i just bought my first harley (78 1/2 flh. theres no fuel gauge on this bike and I'm wondering if there is a gas cap fuel gauge that i can get for it? other than running the site tube on the side of the tank(which is NOT happening) im not sure what to do. thanks for any help guys.
If you really want a gauge, there are lots of marine gas gauges that could be adapted. The sender could be installed in the left cap hole and a fake cap adapted to cover the sender. You would have to find a place for the gauge on the dash. Alternately, a carbed softail tank could be adapted to your frame that has the leftside fuel gauge already. None of these options is a "bolt on" and would take considerable work. Or use the odometer.