iridium spark plugs anyone?

[Bribird]

I've hard of this type of pulg. I just put in a new set of NGK's for abut $11.00. How much do these plugs cost?

Andy

roughly about 4 times that....but you wont need to change them as often and it does its job better than an oe type plug.

[Jethro]

If your engine is tuned well it shouldn't make much of a difference, but plugs last so long it certainly doesn't hurt to pay a few bucks more.