New intake, which plugs?

aggiemachfive

New Member
Jun 13, 2006
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Howdy all in Mustangland. I was overjoyed when Ford decided to replace my intake in my '01 GT free of charge:hail2: . It was also suggested I take out my NGK plugs for factory recommended Motorcraft. Save for the cold air intake my 4.6L SOHC is stock. Your thoughts?