I like those E-3 plugs. I just put new plugs in 2 weeks ago. Next time I will check those out. Do to the big cam and all the other mods I do go through some plugs...:thumbsup:
BTW, I may have a set of those E3 plugs laying around if you want them. I bought a spare set for the C5Z, but when the STS turbos were installed, I couldn't use them because I needed a colder heat range, and the fixed gap is not compatible with forced induction. So if you want them, PM your mailing address to me and you can have them.
Thank you very much Rich...:thumbsup:
I received the plugs today. Next time I have a chance to run it on a dyno I might install them to see how much of a difference they make. Their web site claims as much as 10 H.P. They sure are a wild looking plug....I owe you a beer or two but if I remember right ( St Augustine) you don't drink...so maybe a soda or two![]()