Power Disc Brake Master Cylinder to Manuel setup

Not sure but just remove booster and get correct push rod ? I'm sure someone will chime in.
Yep, you can reuse the lines from the PB but it looks cleaner if you get the correct lines. I would go to Dr Diff for the lightweight master and adapter and I believe he has the brake rod too. Here is my 74 before and after the swap, sorry I don’t really have a close up of before.

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