Good morning, I am trying to locate a trouble shooting tool but don't know where to look
or even what to call it. I was at a friends house recently and he was troubleshooting a
set of coils and wires and he used an old tool that lit up when placed next to a coil wire when fire was present. I had never seen one before. It resembles a ball point pin and had a
channel rounded out near the end which is where the coil wire would go.
My friend said it was a very old tool. It seems it would be extremely useful to me and I would like to find one. Obviously, its not necessarily a motorcycle only tool as it should have automotove applications as well. I am not a gear head and this was new to me. Anyone know what this device is called and if they are still available today ? Tks, Stickman
