[jaxdigger]

I have a 1996 zx9r with 34,000 miles and it has since come time for another tune up. I am inquiring to any one out there if they have any experience with the e3 plugs or what you would suggest to run in my baby NGK, Denso, or the E3's. Thanks

 

[my12r]

I'd use NGK....as that's what's supposed to be in there. I use an E3 in my weed whip.....it does not foul out as easy as a normal plug......bout all I can tell ya on those. Use NGK....it's what Kawasaki intended to be in there...:thumbup: