1965 Dodge Dart 273 with A.C. Pulley Questions

So looks like there was a single belt compressor setup, and a dual belt compressor setup in 65. I would have to find out which was most common and work from there.

Hello Redfish. I see Ulf has a two pulley compressor. Mine has one pulley, although mine came off of a slant 6 car. I understand that they are the same except for the number of pulleys. Can anyone verify that question? Slant six=one pulley, V8=2pulleys, or does it matter slantb6 or V8. Thanks. sgrip65