My is John RR is right. Here's a pic of my engine, formerly non a/c, but I added a Sanden coompressor to modified factory a/c compressor brackets and used the same power steering pump on run of the mill bb saginaw pump brackets. You will need to change the alternator brackets to a/c style and use crank, wp and idler pulley setup from a bb a/c application. I believe the pic you have is from a truck/motorhome application that hangs the pump down pretty low. Hope this is some help.
jess