Hello ya'll. I just recently pulled out one of my plugs to take a look at it and i was pretty surpised at what i saw.

The ground electrode and center electrode look very white, it may not show up on the pictures very well, much whiter than any i have seen before.
My car is a 2001 with 34000 miles on it. It is totally stock. I do drive very hard and have done about 4 autox and 2 trackdays this summer.

 

Mine looked about the same at 30,000 miles. Yours seems to have a bit more deposits on it then mine. Could be the additives in gas.

IMO I don't think you need to worry, clean the threads with a wire brush and crank the motor over without any plugs in to make sure nothing went down and reinstall.


EDIT

** http://www.gnttype.org/techarea/engine/plugs.html
** http://www.verrill.com/moto/sellingguide/s...gcolorchart.htm

It might mean your running lean... But hopefully people with more miles could give us some feedback