Hello everyone. I have searched the internet on multiple occasions to find answers, but nothing directly gets me what I need. I have a 1966-67 JD 1020 with manual steering that is becoming very stiff to the point that I hesitate using it. I have greased everything that I am aware of, but would like to know what it would take to install power steering. I have seen the "kits" that consist of hydraulic pumps and cylinders that attach to the draglinks. I have not heard anything about these add ons, good or bad. I am wanting something more "factory". I believe my tractor has closed center hydraulics. Serial number is 061614. Can I replace the manual steering column with a power unit without a lot of parts? How would I plumb the hydraulic pressure lines? Would I need additional valves, etc.? Just trying to determine the best way to accomplish this. Thank you for any help you may be able to provide.