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Old 01-13-2007, 02:49 PM
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lineslinger lineslinger is offline
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Cobra Make, Engine: 427 S.O. Dual Quad / Cobra undecided
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Naumoff
Why does the alloy of the head dictate a different plug, is it the heat retention of the alloy with which the head is made?
Does the multiple spark given by the MSD during the firing stroke have an influence as well?
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