power steering conversion

I have an si and want to put in power steering. I was wondering everything I would need.... I plan on taking it off of an ex sedan since it has the same engine. I'm just not sure what I can keep and what I need to replace. Thanks

Well your going to have to swap out your rack and pinion(sp?) for the power street rack. And you'll need the power steering pump and belt. And I guess the other pulley to spin the pump. Im not sure what else.

also going to need the lines that go from the steering rack to the ps pump and going to need the ps pump resivor, and the ps pump bracket