I'm wrapping up compiling a database of Powerflite and A466 transmission ID numbers and notes and have a few numbers I found in manuals but without notes on the model of transmission and one without engines. I don't know if they are PowerFlite, A466, aluminum A904 (6-cylinder for 1960 - 1961) or standards. I place my specific questions at the end of each entry. Does anyone have documentation that answers the questions? Both digging through manuals and internet searches don't turn up anything.

2124725: 1960, 6 cylinder, Dodge, Plymouth after Serial P22118 (What transmission model? It could be an aluminum TF A904)

2125075: 1960, 6-cylinder, Dodge Dart, Plymouth (What transmission model? It could be an aluminum TF A904)

2229614: Late-1961 Truck, A466 LoadFlite (Did this transmission come behind both V8 and 6 or just V8)?

Thanks for any help.