Originally Posted by jaycheetwood
Cause i have seen plugs give 5 - 10 hp on some show on the auto channel.
in the real world this would not happen.
there is no "performance" spark plug on the market, just gimmicks that do not work as advertised.
you only need ONE path to ground, not four.
todays ignition systems demand a good spark plug to keep up. double platinum and iridium plugs are OEM, oh god i sound like bob now!!!!
maybe the only thing he and agree on.