Performance online disc brake conversion kit

My 70 Duster is bone stock with front and rear drum brakes. What are all the parts i need to use the willwood brake disc kit? Looks like I'm going to need the upper control arm and lower ball joint kit. I was thinking of just getting the Dr. diff rebuild kit which comes with the upper control arms and lower ball joints. So if i want to keep it manual front discs do I still need to buy a different master cylinder and proportioning valve. And if yes, then that means i have to re do all my brake hard lines as well correct?

The kit was very complete. The only thing I had to change was the master cylinder and the 2 flexible hoses to connect hard line to the new calipers. I also chose to replace all the original brake lines and components front to rear because the old stuff was pretty trashed and brittle. And I added and adjustable proportioning valve as well to allow me to dial in the f-r braking bias to my liking. I have 15" Centerlines, so the issue others have with stock rims wasn't an issue. No complaints what so ever.