jax,
Stick with Autolite platinums or Motorcraft platinums. I use the Motorcraft and they work just fine. So far, there hasn't been any consensus that one plug is the best to get. No one has really seen much of a difference from a performance stand point. Silverstone supposedly makes some very nice plugs(read $11 each)I think CTA sells them. I'll probably switch to those when I burn up these MC. I'd say overall, everyone here uses Motorcraft or Bosch +4s...depends on how much you want to spend.
hotcontour,
Not exactly sure, I don't think there is a difference but don't quote me. Best way to check is compare the part numbers listed in your owners manual to the part numbers listed in someones owners manual from a 98+. I'll post my P/N's in the morning...I don't feel like walking to my car right now, just got done waxing it.
MMMMMMMMMMMMMMmmmmmmmmmm...shiny Contour...
