Re: Platinum Plugs - Must change timing??
Many of us went to Champion 7440 gapped at .040 and performance wires, I did at 500 miles. Cleared up my "hesitation".
BTW: Welcome to the forum: 
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2008 Silver Steel Metallic, Touring, NA, Sirius; chromed door handles; lower grille; fog light surrounds; chrome front & rear bumpers strips; Airaid air filter; Bassani duals; Modesty cover; Autolite AP5263 Platinum Plugs (.040); Crane Plug Wires; NAPA Ceramic pads; Blane hood struts; PTeazer Gas, Brake & Foot Rest Pedals.
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