First, stop ranting at those who try to help you.
I posted a year ago or so all slant Sanden brackets I have run across (search).
I have 2 plans for my slant:
Simplest is a York-Sanden bracket bolted to the pwr steering pump pad. Unlike post #19, this is an adjustable bracket, which you can also find on ebay (or google images). A guy here in Maylaysia did similar, but a home-made bracket.
If I later decide to install power steering, I have the Sanden brackets from a JY Volare (post 11 & 23, no ranting like post 13), which includes mount for a Saginaw p.s. pump.
In the cabin, you can mount a vintage under-dash ($50) or a new one ($110). Many condensers can fit and most new ones are the more efficient "parallel-flow" type. Hot rodders use firewall feedthrus for both AC and heater hoses. Hoses are easy if you buy a Master-Cool crimper, and can re-sell when done, or use hose clamps. Aeroquip has "cage-lock" type or similar Oeticker ones work, even worm screw ones work but ain't purty.
BTW, current Sandens are not "rotary". They have pistons, driven by a rotating swash plate. Nippondenso compressors are similar. The latest "7 bolt" Sanden's have 7 double-acting pistons (I think), so you get smooth flow from effectively 14 pistons. Don't fear taking one apart. It is almost impossible to mix up the plates since they only install one way. See youtube. You can also change the rear head to get almost any hose connections you want.