6.1 Hemi into 72 Demon March 2018

Old Cuda said
What setup did you use for the A/C and power steering?
I'm trying to get all my homework done for my 6.1 install on my 68 Barracuda.
Thanks

I'm not sure if this was directed at me or not but I'm using a manual rack and the Challenger compressor with a after market Southern Air heat/air box.