72 Cheyenne Blues

[Leathernek]

I've got a '72 Cheyenne 4x4 350/350 with factory air. The guy I bought it from had taken the a/c components out cause he couldn't get it to work. I'm trying to reinstall the system but don't know how everything went together from the factory. My question is: Since the alternator is on the right side, instead of the left, what bracket did the truck originally have from the factory? Any engine compartment pics for these trucks with factory AC would be greatly appreciated.

Thanks!