my 1995 f150 5.0 with 187000 miles has had the transmission rebuilt about a year and half ago and still jerks and i dont know why they said the transmission checks out and i have dont everything i can think of to fix it i have changed the spark plugs and wires and the ignition coil i am still having problems hope someone out there can help.

 

Have you tried fuel injector cleaner in the gas tank? Follow the instructions on the container. Also change the fuel filter.

 

The distributor has on the front of it a module that when it gets hot will cause an intermittent stumble. The module was the cause of a National Settlement orchestrated by Uncle Sammy. The TFI or Thick Film Ignition has been a major disaster for Ford and was used up to YM 1995. That's most likely the problem but the MAP sensor can also give you an intermittent stumble. Sometimes you can have a stumble like yours and no codes. You might end up having to throw some parts at it to fix it. My Bronco showed no codes and it ended up being both of the above.