are these motors a nightmare on spark plugs breaking on trying to replace ???? i have read all kinds of posts and well i have come across a friend who wants his plugs replaced and when i lifted the hood i was like well where the heck are the plug wires and upon yahooin the location i came across a terrifying read and want to know if i should realy procede cause they are the original plugs never been changed and there is 123,000 plus miles on them...l iam pretty savy as a mechanic but i dont want to get into a whole mess of breaking things off and having to buy special tools to remove them if they do break.... also can someone point me in a direction of a specific tsb so i may print it out and take with me to a local mechanic or the ford mechanic please thanks....

 

Welcome to FTE.
I moved your post from the 3.8/4.2 forum to the 4.6/5.4 forum. Somebody should chime in with input.

Glad to have you here at FTE.