I've heard many times of the infamous blown out stripped spark plug, or your faulty coil pack but I don't think I've seen this yet!! The coil pack just broke at the mounting point. Spark plug appears to be fine, and all the threads are straight. Weirdest thing I've ever seen.

 

1 coil pack burned out my computer threw a code I replaced that coil got one from autozone seems to be working okay. I changed out the plugs my self at 100k I check them every 2 years make sure none are backing out. I have been lucky I guess with the plugs.

 

Well after trying to put my spark plug back in I found out that my head has no threads anymore. so I guess what happened was when the spark plug blew out, it stripped away all of the threads and broke the coil pack. Anyways I bought a timesert last night and limped my truck back to my house. So tonight I'm gonna see if I can get a spark plug back in there

 

And you thought that you were special! That'll teach ya.

I'm only joking. That sucks man.

 

Haha I really did. Oh well I think I'm gonna look at a new truck when I fix this one.

 

sorry to hear, as soon as I saw the pic my first thought was "guess we know which threads are stronger!"

hope the time certing goes smoothly