Here are some pictures of the steering box. It is the larger of the steering boxes that chevy offered in the early 50s, I think the 100ish bearing one. I still havent taken the box and pitman arm off since we are moving soon and I hope to drive it down the road to the new house.
I will look in to the gear split for the sm465. Are they easy to track down still. I checked a couple sites and I didnt see any still in stock. Is this something I should start looking for used?