Interesting link to BOSCH.

http://www.boschautoparts.com/BoschV...parkPlugs.aspx (http://www.boschautoparts.com/BoschVideo/Pages/HowItsMadeSparkPlugs.aspx)

Pretty cool! I have alway liked BOSCH.

I like Bosh also
Has anyone had any luck with the E3 plugs? It seems like it would work pretty good but @ $6.00 a plug that's pretty expensive. But if it will do what it actually claims to do it would be worth it.