I got it from another stang owner. GOOD LUCK! HA! 7 of my 8 plugs broke! Idk if it was b/c it was a pretty much cold engine, or what, but yeah - this has turned into a nightmare for me. My car has been out of commission for 3 days now, and it might be even longer now b/c of the hassles I ran into. I have to decide if I think my cylinders are clean after I'm pretty sure some debris fell in during the removals. So, I have to try to clear them out and then convince myself that they're clear enough to start, or buckle down and bite the bullet and take my heads off to inspect and clean....
I would look up the TSB from Ford regarding this engineering mistake, and try to follow their removal instructions. I might suggest getting a can of PB B'laster that is supposed to seep into the threads and beyond to help clear the carbon build-up. And then the day of the plug change, right after you're done driving it, so it's nice and hot, spray some of the PB into each plug cylinder and let it work it's magic until the engine cools down to the right temperature to start pulling plugs (I think it says "warm to the hands touch" or something like that in the TSB). Definitely plan ahead just in case you do break one, or damn near all of them, so that you wont be SOL without a car if you really need it.
