I'm doing the suspension restoration along with the brake conversion so I need to pull the struts to replace those bushings anyhow and I have a new steering box. Looking at everything my thought is to remove or loosen those points of attachment to the rest of the car. Struts, Pitman Arm, Steering box and motor mounts. I can get the new mounts and steering box placed on the replacement K-frame ahead of time and could probably bring the floor jack under the K from the other side to lift it in place to reattach before reinstalling the struts and pitman.... It'll probably be very busy underneath there as I figure out the needed real estate for all that to happen :D