Hi I would like to know if these spark plugs have something going on. My dad changed them at 40,000 miles and I am changing them at 135,000 miles. I know the rust is most likely from the salt. I live in Virginia. Here are the pictures. Sorry. I did the best I could to take these. Ichanged the distributor and only the front spark plugs so far the rears are hard to get to.
Saturday, November 17th, 2012 AT 2:49 AM