You're a little bit all over the place lol.
You can run the winch hydraulicly with a motor and drive it with a ps pump fine. Electro pump is a no go. Sizing a hyd motor is very simple. Machine shop can adapt the motor nicely or you can rig something up with a chain.
And I agree- d60 is weeny for a a truck that hauls with that much power. 14b, sterling, aam 11.5, dana 80 would all be fine. D60 or d70. Not a good idea.
You can run the winch hydraulicly with a motor and drive it with a ps pump fine. Electro pump is a no go. Sizing a hyd motor is very simple. Machine shop can adapt the motor nicely or you can rig something up with a chain.
And I agree- d60 is weeny for a a truck that hauls with that much power. 14b, sterling, aam 11.5, dana 80 would all be fine. D60 or d70. Not a good idea.