Spark Plug NGK Iridium

part No CR8 EIX

http://www.wemoto.com/pictures.dyn?u=5836726qqq5827919

Has anybody used these plugs and do they give a slighty better performance.

skindog

Hi Skindog

I have used/am using Iridium plugs dont notice any performance increase, but they last a long time. Just changed them after 12,000 miles and they looked almost new.

Adam.

I love them. Put a set in my Harley, and noticed a difference as soon as I hit the starter. Great plugs for sure!

I use them in mine and get 3 years out of them!!