Not an expert, but I used the motive pressure bleeder and it worked fine for all corners. Now maybe I didn't get all of the old fluid out but brakes feel much better. Also did fell steel lines, 460 upgrade, rotors, etc tho.
Great, thank you! I'm trying to anticipate all the potential huge problems that I could run into and this seems to be one of them. I'm also considering just replacing the pully itself and not touching the assembly.