Getting ready to swap a 5.7 into my 73 Dart Swinger

I was thinking they (someone) said power steering was a “must go away” unless you changed something or relocated the reservoir (?). But I’m not sure, that’s why I thought I would ask. The AC compressor I think just barely bumps the steering box but most shim it out. But again, I don’t know. The power brakes are the other concern. The booster specifically. But maybe I can get an aftermarket one with a smaller diameter?

But in the end, I’m also wondering if the 74 V8 K member improves a lot of the situation, making it a “best case” scenario versus previous years....
I stuffed a 6.1 in a 72 Demon and retained power steering. The confusion may be around the fact you will need to get a lower pressure pump. The factory one is to high pressure for the typical rack and pinion set up. A lot of folks are then also putting a oil cooler (small) on the PS line to get rid of the heat.