Well I drove up to National Moparts and bought a new pump. Got the proper nipples to match the intake and bump/bypass hose. As it turns out the hose is a 70+ hose, same as nipple on LD4B.
Pump is a pretty close match cast iron, mount bosses are thicker on new pump. Has an extra threaded hole on top but it comes with a pipe plug. It was brand new so no core which is a plus to keep my original one.
Pump n nipples $128....Ive paid more before for less lol