Have a 4.0 SOHC what Plugs and Wires???
Im looking at getting a Screamin' Demon Coil Pack and I would also like to upgrade Plugs and Wires.
Heres My Question
What Plugs are Best?
Regular Platinum Plugs? If So Best Brand, Thinking of maybe NGK or Autolites what other brands are best?
Also Iridium Plugs anyone find any actual performance gains?
Best Iridium Plugs?
Bosch, NGK, or Champion
As Far as Wires Go What would be the best set to get to help Performance wise