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monkeywrench said:
Generally nobody goes smaller than .028 on anything resembling a street car. Really no gains smaller than that. We normally run NGK coppers at .030-.035.

well i had a misfire issue..and gapping down to .022 was the only option...i had done negated all the fuel i could...gapping that low fixed the miss up top. i got a graph to show the miss..originally i had figured it was a maf issue..however was a spark issue.

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