Iridium spark plugs

[CTE]

I forgot to mention on the above post....I have a Cosworth BOA engine in my car and its set to run a little rich via the programmable ECU. Does anyone have any experience of using, or indeed can you get, Iridium spark plugs to suit these engines?....they burn a bit stronger and therefore may make it run a bit cleaner....I can of course tweak the ECU settings..but.
I have posted the question on the NGK website technical office, but the sooner I get an answer the better.

[Jaye R]

I'm sure I've seen some on e-bay. Can't provide a link at the minute (away from the PC), but may worth checking.

I shall post the link later when I get home.

HTH

Cheers
Jaye

[Jaye R]

Mark

There are iridium NGK plugs available for the 2.9 V6 engine - e-bay number: 380172340203. The suppliers of these may well be worth contacting to see if you can get what you need.

HTH

Cheers
Jaye