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Re: Spark Testers - useless vs useful
Posted to Tool & Equipment Forum on 8/22/2019 1 Reply

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...Old boss man I had back in the early 70's would grab a coil wire and actually blast (multiple rapid fire)sparks into the shiny chrome bumper of the car (remember those)with his OTHER hand's finger tip ...and if ya didn't watch him he'd reach over and ... Login to read more.

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