Project old blue

Old blue my 68 Dart 270 is getting a rebuilt suspension and some 73 disc brakes to help her stop. I have to thank a couple members here as they really helped me pull this off on somewhat of a budget. I bought the 73 control arms and spindles from challengergary with new bushings and ball joints at a very reasonable price. Then was notified on the forum by another member Duster731 that there was a 73 dart with the rotors and calipers I needed at a nearby pick a part.

I also had some new skinny front wheels made up with the bigger bolt pattern that will work perfect with the dog dish style caps. I know there not good on the street but I like the big n little look. Since its a little wet out side and I can't paint. I'm taking a little break to share, but I also have a couple guestions.

I would like to see some pictures of front brake lines on the 73 and later style disc with the caliper mounted on the back of the spindle. Think I'm going to have some made up and not quite sure of the length or how to run them.

I also need a new master cylinder and was thinking about asking for a 73 dart with disc brakes master, but I would prefer the newer aluminum/plastic master style if it will fit. Anybody know what car those came on and if they will fit? Seems like I needed an adapter when I did this on another a body car a few years back.