Just an update. I was able to get the Turbo400 swap complete and am loving it. I hope to eventually get a 700R4 but that will way down the list of items to complete. I am happy to have an automatic in the truck. I don't mind driving standard but for some reason in this truck it just wasn't something I enjoyed.
I just got it in today and have driven it several times around town and there seems to be no issues. I still need to take care of the wiring on the switch for the clutch and of course to also remove the clutch pedal. The big thing was getting the truck functional with the auto transmission.