Quote:
Originally Posted by pooleo
so you could theoretically use the +4 plugs to eleminate any need to make the spark fire a certain way....?
Perhaps this is why the +4's are claimed to be more effecient/powerful, it basically automaticly index's your plugs....?
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Not true because the spark is gonna jump to whichever electrode it wants to. Whichever is the path of least resistance.
Indexing the plugs wouldn't do anything to our trucks performance wise. As a previous poster explained, only racers do it to squeeze every last little bit of power out of a built engine.
GB