Swapping steering from manual to power question

Ok heres the deal. My friend has a I believe 93 SI HB with power steering, I have a 93 DX HB with non ps. We wanted to swap cause I wanted ps cause I have cerebral palsy n and u turns r sometimes difficult. So my question is as fellowss. Is it a direct rack n pinion and ps pump n lines n belt swap? Or do we need to do some mods to make it work? Btw we both have D16Z6's, n both r 5 spds.
Thanks guys.
Thanks guys.