Spark plugs. Why is it so hard?

Bewy said

NGK developed the copper core spark plug in 1965. Holley did it 7 years later.....
Maybe Holley was the first American company to market them.

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How does any of this stupid argumentative bullshit have anything to do with helping Kent? It doesn't, so shut the hell up, ok?

And to Kent......I mean this in NO smartass tone whatsoever.....but plug choice isn't hard. Just run the plug the head manufacturer says to run and you won't have all this stupid forum crap to put up with.