New Spark Plugs Question
#1
New Spark Plugs Question
Hi guyz I just bought NGK G-Power Platinum Performance Spark Plugs (93-01 Cobra, 03-04 Mach1, 96-04 GT/Bullitt, 98-04 V6) from http://www.americanmuscle.com/ngk-sparkplugs-3403.html.
I have never messed around with spark plugs before, Should I just remove the old ones and install these or do they need GAPPING. Is it possible that these spark plugs are pre gapped ?
and Last do I need a torque wrench to install spark plugs ?
I have never messed around with spark plugs before, Should I just remove the old ones and install these or do they need GAPPING. Is it possible that these spark plugs are pre gapped ?
and Last do I need a torque wrench to install spark plugs ?
Last edited by GTVAPSAMTIK; 01-26-2010 at 08:44 AM.
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