I had this posted in the tech section, but since I could not post pictures there, I deleted it and posted it here. I appreciate all the advice I got from the tech section. Well, it happened. I used some PB Blaster on the stubborn #3 spark plug. I sprayed it good and let it soak for a couple of days. I went out Saturday to try and remove it. I got a couple of small turns out of it and then it snapped off flush. So, I guess my question is, what now? I obviously can't drive it down to an auto shop. Has this happened to anyone else? Short of removing the head, how would / did you remove what was left of the spark plug? Here are some pictures to better illustrate my problem.
Thanks,
Jim

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