I just put new plugs in my car a few days ago. I pulled a couple out and they were weird lookin half of the end was a little black and the other half was like brand new. What the heck does this mean looked in all my books at the pictures but they didn't show anything like this. The only mods I have is a slightly bigger cam and the motor was just rebuilt 300 miles ago. No codes or anything is this a lean condition. Oh yea there the right plugs,305 tpi TA and a few smelt like gas. Could it be the rings haven't seated yet

[This message has been edited by snoozeyaloose85 (edited April 27, 2001).]