Dude you havnt changed your spark plugs yet. Bight the bullet, fork out the cash, and get new plugs. The bucking will stop
That is the cause of your problems. Mine did the same thing. Not so much on the 04+. The 97-03 they failed often, but ford managed to fix the COP for 04+ years.
truck missing My 2007 did the samething, after having the torgue convertor replaced. I dealership sent to a Ford dealership and they replaced the plugs and cleaned the injectoin system. Working and driving great....