I remember seeing machines that cleaned spark plugs back in my youth, but never seen them packaged for retail sales.
As a kid any money saved this would be the way to go. On a similar note we were one of the very first companies to get 4 barrell and notably tri-power carbs rebuilt for GTO customers. We also sold that "stuff" coating that went on the end carb butter fliers so they would seal better on the trips...called something like dyechromate?
This place would also put that "color" back on the carbs to make them look factory new again.
I am sure others do it today but that was one of the services we offered back in the day besides getting shifters rebuilt at Hurst.
Now we get ECMs rebuilt for our Buick market and powermaster brake units.
Probably have another contest up and running towards end of July. I need to think of one that will stump the panel for more than a few days.
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