Power Steering setup - what tools do I need?

So I'm visiting relatives for a brief vacation and the local Upullit has a 70 Fury with what looks to be a small block from the picture on their website. I'm gonna try to get the power steering setup off of it, but of course I brought no tools with me on vacation. A rummage through my cousins stuff turned up a ball joint fork, good sized hammer, a small phillips I hope will work for the roll pin, pliers, and 1/2" breaker bar with a set of shallow standard sockets (no extensions). I'm hoping the 3/4" works for the steering box bolts and I don't need anything deep. I assume the sockets will also be good enough for the pump bracket bolts. I already have a ps column for my car, so no worries there. Am I forgetting anything? The sockets go up to 7/8", and I'm pretty sure the pitman arm crown nut isn't that big. I appreciate any input.....