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Old 06-22-2013, 05:48 PM   #65
Ex-Cobra Guy
Drives: 2013 CTS-V Wagon & 2010 SS (hers)
Join Date: Jun 2008
Location: Arizona
Posts: 86
What NGK plugs and gap cuz I can't make them out in the pic?

Last edited by Ex-Cobra Guy; 06-22-2013 at 06:06 PM.
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