NGK Iridium IV's
I went on the NGK site it doesn't tell whether or not to gap the plugs, I have no engine mods, etc.. does anybody know if you have to gap them? If so, to what measurement is the gap?
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whoobeedoobee
Honda Civic / Del Sol (1992 - 2000)
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Aug 5, 2003 05:27 PM
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Honda Civic / Del Sol (1992 - 2000)
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