Ok guys..just wondering..I installed some spark plugs a few weeks ago and took them out today and they barely look touched? The insulator is still the same color and there are barely any depostis..there is a SLIGHT brown on the insulator, but not as much as there used to be before when I installed plugs...the metal part that goes over to the electrode is pretty much in perfect condition..any ideas? There is no check engine light..please let me know! Also, there are a few metal flakes on the metal part that goes over the electrode..I was thinking that might have been the anti-seize and it melted onto the metal piece..

Thanks for any help you guys can give!

 

Do you feel any differences when u turn on the car?????

 

Nope, no difference..car still feels fine!