Originally posted by InitialD
Damn. I think that guy who wrote that article (Rob Kuijper) left for Kyosho and took all the articles with him ! 
Anyway, I believe a copy of that has been put into the 710 FAQ. Download it and check it out. Page 20.
OK got it thanks. I am going to run a 45 minute final soon and I was wondering which plugs had the iridium in them to help against vibrations. Got my answer.