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Old 10-31-2020, 01:52 AM   #2
Al 29Tudor
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Join Date: Jul 2012
Location: Venice, FL
Posts: 648
Default Re: Sooty Spark Plugs

I suddenly developed sooting on all plugs and after months of running badly I discovered my ignition switch was warn and not delivering full 6 volts to the ignition system. Once I changed the switch it ran and started great.
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