While the fab work on that TTB is incredible, the STOCK steering is really not cool. Think really bad bump steer at high speeds... That TTB setup needs a complete crossover steering, but not like the solid axle guys. The desert guys use an extra pivot opposite the steering box and by the steering box, and links running between the pitman arma and the oppsite pivot, from the opposite pivot to the drivers side steering knuckle and the pivot by the steering box, then from that pivot to the pass. side steering knuckle. The pivots match the mounting locations for the AXLE pivots so geometry remains the same throughout suspension travel. Meaning, NO bump steer at desert racing speeds. But expect for a shop to have your truck for weeks and to spend $3500 and up...
Roger (which is why my Ranger will be getting a solid axle someday...)
PS, would love to see more pics of that ZJ...