Hey folks,

I have this stuck plug on my 2003 accord engine v6. Been stuck for over 1year. Though car drives fine, lately I noticed a minor vibration. I no longer feel comfortable being able to service the car without changing ONE of the plugs.
Several mechanics have applied hydrolic and asked I drive it overtime, yet no way. The last mechanic suggested I loose the top and take it to those guy that bore thread, I am not comfy with this .

What else can I try, please help..