Spark Plug Advice Needed

Hysteric,
Are you really that ignorant? Engines using a distributor have a rotor that has an air gap that the spark has to jump before it gets to the spark plugs. That air gap has a resistance in the millions of ohms, several orders of magnitude greater than a 5k resistor inside the plug. In fact,
Phil Jacobs in his performance ign book suggests INCREASING the rotor gap to increase performance. Hmm...

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