This truck was converted to 12V back in 2001 and all gauges were replaced. I gave the truck to my father and he returned it several years ago when he was no longer able to drive it.
The fuel gauge needle constantly moves, it doesn't stay at one point. At first I thought this might be a condenser but the needle does this even when the engine isn't running (key on of course). I replaced the condenser in the distributor and that did not solve the problem. Anyone have any ideas about this?
1953 Chevy 3100 fuel gauge - youtube video