Need help!!! 1965 power steering nightmare

I just took these pics of the "2 groove" pulleys. The outer bolts to the inner alternator pulleywith 3 bolts. If there was another pulley to the inside of that inner pulley, it would be for the AC. The 2nd pic is of my PS pump that is used with AC. I found another slant pump but it's a 67 or somewhat later as it has the smaller 3/8 hose fittingIMG_7147.JPGIMG_7148.JPG