Originally posted by ScarContour:
What about Iridium plugs? I need new plugs and was concidering getting iridium plug.
If they have "Iridium" on both sides of the arc and your are not running forced induction, then they should be fine. However, I would save your money and just get the Autolite or Motorcraft double plats.
If you're running boost, then copper. Take that as gospel.
