I have thought about using my Massey 44 hydraulics - the setup is different than what you have - the hydraulics go to the 3-pt and when disconnected from the 3-pt may be used on an implement. Not surprisingly, the fittings are non-standard for today's time. What modifications did you make and what would you have done differently?
Massey 44 does not run on Hayer very good PTO shaft too high not incorrect lineman you need live power so when you stop the Baylor keeps running the triple four Massey had live power not Ernie 44 had live power