Hi, I recently finished a power steering install on my 59 1/2 ton.(305/350) Overall, I would rate the experience a 7.5 out of 10. The kit did not fit as advertised, and tech help consisted of something along the lines of "I dont know, It should fit."
The holes in the frame were not where they were shown on the instructions,and I had to make a few other modifications. With that said, I am pleased with the result. I used a Buick tilt column from a wrecking yard, bought a pump and lines from Napa. I also bought the pitman arm offered to cut down on time spent trying to find one to fit.
The steering is easy to turn,and is smooth.
Down side: 1) Steering is almost to light, I am thinking of adding some caster shims under the straight axle to bump up the caster. That should make it track a little straighter.
2) Tire rubs on steering box on Tight right turns (8 inch wide rims/31 inch tires) so my parking lot manuevers are some times creative.
There is a kit out there that uses a toyota box that mounts in the stock location. It looks clean and I kind of wish I had done that one.
