Plugs?
Elite HDF Member
Joined: Sep 2006
Posts: 3,592
Likes: 6
From: Florida
I can't believe you guys are not running these! It's amazing yo **** even runs at all!!!!
http://www.youtube.com/watch?v=abwXApkLhbc
http://www.youtube.com/watch?v=abwXApkLhbc
Ultimate HDF Member
Joined: Aug 2007
Posts: 5,331
Likes: 56
From: north of Daytona
I hear the new Ion Sensing System (ISS) uses Dilithium Crystals and works in conjunction with the Flux capacitor. While changing the plugs alone should not create any ill side effects, I would be careful not to disturb the Ionization Portal Initiator while tugging on the plug wires. 
Chuck
Road Master
Joined: Jul 2007
Posts: 792
Likes: 0
From: Niagara Falls, NY
Well, I hate to bust bubbles on stock plugs, but you are paying too much. If you look at Champion stk#810 and lay it side by side to a oem HD plug you will notice they are identical. Champion makes them for HD. They are the same heat range.
Elite HDF Member
Joined: Jan 2006
Posts: 4,344
Likes: 67
From: Hooterville, Fl.
I am an hour from a dealer and 5 minutes from NAPA. Have run nothing but Champions in my evo. Did try the expensive plugs and found no difference in performance or mpg. Went back to Champions.
Road Master
Joined: Sep 2007
Posts: 1,184
Likes: 0
From: The Peoples Republic of Massachusstts
I can't believe you guys are not running these! It's amazing yo **** even runs at all!!!!
http://www.youtube.com/watch?v=abwXApkLhbc
http://www.youtube.com/watch?v=abwXApkLhbc
Road Captain
Joined: Apr 2006
Posts: 698
Likes: 0
From: Hanover, PA
There's the best statement in this thread. People will pay $8 a quart for oil, but only $.88 for spark plugs??
Someone else said it also, I've been told if there's no major upgrades to the engine, the stock plugs are fine. One less warranty issue to worry about.
Someone else said it also, I've been told if there's no major upgrades to the engine, the stock plugs are fine. One less warranty issue to worry about.