spark plug question 5.4
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Joined: Aug 2005
Posts: 9
From: fort dodge iowa
spark plug question 5.4
what did you guys end up using for plugs in your 5.4..bosch or ngks..Platinum or double Platinum..did you have to gap them i see some of them you dont have to gap..im changing out my plugs on my next paycheck which is the 3rd..what have you guys ran and had luck with?? thanks alan
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