Using Iridium plugs on a FI motor?

[c5kid]

Ok i figure it is time for some nwe plugs in the motor so I was thinking of putting in some Denso Iridiums, 2 steps cooler than the stockers.

Any suggestions? I know everyone uses NGK TR6, just wonder what your thoughts are on the Denso plugs...........

[c5kid]

bueller, bueller, anyone? bueller?????

[Derek C]

I know the Ford Lightning Guys love the Iridium Plugs, and they are FI

[Js98Snake]

I used to run the irdium's on my cobra, but the seemed to wear out fast. I switched to some good old autolight (two steps colder) and she runs like a scolded dog. I've also heard good things about the TR6's.

[Jettison]

I use Autolite 104's that are one step colder than stock.

[Cablebandit]

i use autolite 103's at .32 and 600+rwhp