best rear disc brake conversion kit ?

I am installing and 8 3/4 I am giving away my old 7 1/4.
I was looking at the Dr & wilwood. I am concerned about the wilwood & ebrake assembly.
it shows shoes. Do all the kits need shoes as well as calipers?
Or is there a turnkey complete system? Any suggestion.
1969 Dart
Convertible
4 speed.
340
Front disks are from a donor car already.
NON race car..

Check out my progress.. www.dartmanclassic.com