AC compressor bracket help

[SKELLY4x4]

As you can see, I have a BBC with a long water pump. I've got an AC compressor that I would like to mount on the driver side and all sorts of brackets but nothing that I can tell to mount it. Can anybody let me know what I may be able to buy to mount the compressor to the drivers side? I've seen a few pics of El Caminos of this era that sort of look like what I've got going.

Also, the engine came out of a 1969 C30 that I actually pulled out of that truck 25 years ago. Some of the brackets and pulleys I have shown may have been from that truck but it's been many moons and I don't know for sure what I have there. I am pretty sure it was a short water pump engine at the time. When I installed this in my K20 10 years or so ago, I had been working on cars a lot more and I my dad had an old shed full of stuff so I just cobbled it together to make it work.

Finally, if anybody has any pictures of what the brackets, pulleys, water pump, AC, alternator, power steering pump, etc were on a stock 396 or 402 powered truck, please let me know. I've seen many pictures but not enough detail to make heads or tails on how they compare to mine.

Thanks!