We are struggling to find that cohesive view and experience analogous to the EFI swap documentation and post out there. There many great finds out their with great info, but they all tend to drift toward the debate of AOD/AODE/4R70W or the actually building-up of strong 4R70W internals. We have attempted to find as many posts as possible on the various forums related to the 4R70W swap into our early Mustangs. All - I have just recently found your forum over the past week or so and wanted join-in with a topic related to a current 4R70W swap project that my son and I working on.