Interesting spark plug discoloration
Thread Starter
Senior Member
Joined: Mar 2001
Posts: 355
Likes: 0
From: Rochester, NY
Interesting spark plug discoloration
Just changed my plugs out after about 6-7k on them.
Leadings came out with quite a gap on them and a mix of tan and black.
Not bad I guess, but then I pull the trailings and they both are 3/4 white 1/4 black. Any insight as to what this could be?
Geoff
Leadings came out with quite a gap on them and a mix of tan and black.
Not bad I guess, but then I pull the trailings and they both are 3/4 white 1/4 black. Any insight as to what this could be?
Geoff
Thread
Thread Starter
Forum
Replies
Last Post
trickster
2nd Generation Specific (1986-1992)
25
Jul 1, 2023 04:40 PM
