Air conditioning options?

Final photo is my cheap approach - brackets for a Sanden compressor I found on a Volare at PickNPull. A sub-bracket further out mounts a Saginaw power steering pump (mine is manual). Don't know if a factory setup, and haven't installed yet.

IIRC the Aspen/Volare started using the Sanden compressor around 79. Do you recall if the compressor was mounted above the intake or below it?