I read a report about the Ford Motor company brand new tool, it seems that replacing your spark plugs could cost you a arm and leg because of the plugs breaking off when the mechanic are removing them and the pieces fall into the cylinder, the cost for all plugs could cost over 3 thousand dollars but the company did invent a new tool that will remove the broke pieces out of the cylinder, do the engine remains in the truck or get yank out for the plug removing ?