03-26-2015, 10:26 AM
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CC Member
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Join Date: Dec 2001
Location: Louisville,
KY
Cobra Make, Engine: I'm Cobra-less!
Posts: 9,417
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Not Ranked
Rod,
I could see where a cold plug wouldn't allow for a complete combustion and would carbon things up....which could lead to run-on, pre-ignition, etc.
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