Sparkplug redux

[Tim7139]

Anybody out there, particularly our engine builders, have any opinion or boots on the ground experience at all with the e3 plugs? In some instances there seem to be some power and/burn advantages being thrown around so getting curious.

[Bernica]

I have good things or claims anyways about them.
Check with your engine builder and whoever made your heads.

[sllib]

Tim;
I'm not an engine builder but I did stay in a Holiday Inn Express last year!! I have heard that some plugs don't play well with MSD ignitions; it probably wouldn't hurt to drop them a line, too, if you're using one.
Bill

[ZOERA-SC7XX]

I've used them in my BMW M3 for several years with good success. They seem to last about three times as long as Bosch plugs with good spark. Kind of similar to the old SplitFire plugs. I've not seen them available for the FE, but maybe they are now.