Short story with a happy ending.
I was going down I-95 to work yesterday running around 70 when it just had no power. I coasted off the road and walked the rest of the way.. It wasnt too far.
I dont like trying to fix anything on the highway so I had it towed home. After a little trouble shooting I found it was getting no spark at least to all cylinders. I pulled the cap and saw what you see in the pic below. They were burnt to a crisp. Put a new set in there and it started right up.
These had nearly 60K miles on them so it was time.