Plug Blow Out
Helicoil will fix it if done right or you could replace the head. Either way it isn't the end of the world. There is something else I heard someone raving about but I can't remember what it was called. I think it was some sort of insert that required a different plug after isntalled. Either way good luck.
the thread repair is called "timesert." i blew a plug once, but luckily the threads stayed in the head and i was able to put a new plug in and drive without issue. if you dont feel comfortable using the timesert kit yourself then i advise you give nick mckinney a call over at modular head shop.
The first time I changed the plugs in the 03 as I was pulling out a plug I got a nice surprise along with it. A nice Helicoil. The person didn't use anti-seize on the plug threads and it pulled the coil right out. I still haven't had the drive to really fix it right.
I was able to put the plug back in a tighten it enough to get the car on the trailer. Hopefully a new plug with new threads will do the trick. Cars at the shop right now
and quoted about $150.00. I called the Ford Dealer and they wouldn't touch it because someone else had changed the plugs.
and quoted about $150.00. I called the Ford Dealer and they wouldn't touch it because someone else had changed the plugs.


