Adding a Hyd control valve?

[ScottHall]

I have a Ford 1900 two wheel drive. Does anybody know if I can add a hydraulic control valve to it so I can use a cylinder?

If I can where would I get the parts to do this I suspect this will be hard to come up with the parts being a older tractor.

 

[Xfaxman]

Might try the NH/Ford Forum, there are a lot of Ford 1900 threads here: http://www.tractorbynet.com/forums/new-holland-owning-operating/