Another brake swap question

On my 67 dart i am going to use the Mopar Action green brick setup.

11 3/4 rotor from 1976-78 B-body
73 + upper control arm
73 + drum brake spindle
Adapter plate from mancini racing (ar engineering) to mount the 92-02 viper caliper
And switching the K member to the spool type engine mounts.

I will use the existing lower control arm because they are the same as 73 +. The only difference is the sway bar tabs. 73+ used a shorter sway bar.

I have not decided on the master cylinder and booster yet.