Are you running the V-10 in those trucks or the 7.3 Power Stroke?
I know that I trashed the trans in my 2001 F250.
I am drooling for the 6L and the new trans combo that is now available. The price has only gone up about 500 on the engine and 500 on the trans. But from what I have heard it is the cats A@@.
Spartan Lawn Care