Power steering box removal

[NOrrTH]

Its finally time to remove the power steering box from my car and send it off to Firmfeel. Since I'm not mechanically savy I had my buddy have a look and it appears to be an ugly job, especially since my car has headers.

My question is: how do you get the thing out? It looks like it needs to be lifted up a coule of inches so the headers have to be unbolted, possibly the starter needs to be pulled..

i'm worried the headers were in the car when the engine was put in so the steering box might have to come out through the rad and grill lol

Has anyone done this before with headers and the engine in?