I have recently completed an electric power steer column for my LJ rally car. It will bolt into any LJ without any modification to the car. It is speed sensitive with maximum torque at low speed and zero torque at high speed. Plugs into back of fuse box, plus 1 x earth and 1 x battery connection.
This represents a significant change in the way the car drives and allows the use of short, neutral Ackerman steering arms, that reduce lock to lock down to 2.25 turns.
This car also runs HSR Mikuni Flatslide carbs and I am looking for an LJ XU1 manifold to replace the the Redline manifold that I am using.
I would be happy to build another column for a member and swap it for a manifold.