Adding joystick loader control on Massey 3070

I just bought a Massey 3070 4x4 cab tractor with a 848 massey loader that is currently plumbed into the remotes. I would like to convert this to a cable operated joystick type loader controller. Does anyone have any suggestions on where to purchase a kit to do this? Anyone know where the kit will plumb into into the tractor's hydraulic system. Many thanks!!!!

I would try W. R. Long Inc. Their website is here: http://www.wrlonginc.com/contact_us.htm. Suggest you talk to Nelson Long, very knowledgeable and helpful. HTH.