Spark plug color

[sir-blah]

I pulled the TR6's I had. I had a lean condition about 1000 miles ago for about a day (10 miles?). So I replaced the plugs with the TR6 IX's. I took a picture to see if any of you spark plug guru's might be able to tell anything from them. They have a little red one them and 2 have a lot more carbon build up than the others. (Third one on the top, and last one on the bottom)

 

[stang2supra]

Hope this helps.

Also, Nice #'s in your sig. Is that RWHP or at the Flywheel?

 

[kaboom]

nice i will save this one!!

 

[kaboom]

ttt