Iridium ND plugs

[emvanderpol]

Anyone running these? Good or Bad comments?

 

[RP-Motorsports]

I do, and no problems. I know the die-hard old schoolers don't like them or change of any sort, but I have seen dyno proof.

 

[DONYMO]

You may want to talk to NSXNUT here on Prime.
He had a bad experience with them.

 

[emvanderpol]

I did a search for NSXNUT, and nothing came up. Is there a different name to go by?

Thanks,