I again thank you for taking the time to offer that information. The other 5 plugs are testing good, and I have been able to move them using abut 20-30 n/m. I am moving them back and forth, a little each time, using PB blaster. I am considering leaving the dead plug in place rather than take the chance and having it snap off. As long as the other 5 are working, I will see how that works out. I am not looking to pull the head at this point in time, and if it gets to the point of the car not starting I will have to work around it somehow by using my wifes car if need be. I have read some of the horror stories regarding this issue, and am not looking to get myself in a situation where the car becomes totally unusable. Thanks for your help and I will let you know how it turns out.....