This is my AX-15 bolted up to a NP208J (all I needed was a Dana 300 thick clocking ring to make it work) Better than a NP231 with SYE (stronger and factory fixed yokes! It was designed to stand up to AMC 401 and Chev/Ford/Dodge big blocks)
I just wish I'd had time to put it into my Comanche before I had to move out of my 30' x 12' storage locker/garage! Now I need to wait for nicer weather to do it at my new place near Reiter.