Disc Brakes on 65 C20

[BAMO]

Ok, I've searched and searched and think I know where I stand, but just want to make sure before I buy the wrong parts.

I have spindle, rotors, inner/outer bearings,dust caps, dust shield off of a 73-87 c20.

I need the following as far as I can tell.

1) upper and lower ball joints
2) calipers
3) master cylinder/prop valve
4)inner/outer tie rods and tie rod sleeves.

Some questions.

a) the ball joints that I need for the 73-87 spindles will work on the earlier control arms, right?

b) I'd like to skip the power booster. No real issue on going manual power brakes, right?

c) If I go manual power brakes, do I need to do anything to my existing hardlines as I already have a dual MC? Can I just reuse those?

Am I missing anything or is this about it? Anything to watch out for?

Thanks in advance.