[bowz]

white = lean (bad)
black= rich

looks pretty white to me....

bowz
http://www.theultralightplace.com/sparkplugs.htm

 

[bowz]

when i was young and dumb i used to do that, all the way oppen then shut off the eng, it made a cool flame come out the exhaust and a whole bunch of carbon, i assumed it wasn't good to do taht and stoped once i gained some smarts. i've never heard of doing a test like that, i just ride it how its normaly ridden, and then check it. my .02

bowz

it does say honda tech, so i'll prob take his word
mine should say shady tree tech