MetalliCamaro

My spark plugs are a Brick Red, all around, the electrode is a little red it self, however the engine is cool, so there not Red Hot. and then the Number 8 cyl. has oil on the threads to the seal.. Dunno, ive never seen such a thing. All the plugs ive changed in my life so far were either Brown or black..

blue89vert

if its more brown to grayish tan instead of red. thats how they should be

archemedes

pick up a chiltons manual it has a color part with the plugs and shows what they should look like, and what causes different things

MetalliCamaro

I have a haynes manual with a page of colored plugs, but i cant find my haynes manual/bible... WTF...