Manual brake reinforcement plate

[KenZ]

I'm converting a 73 Duster from power disc to manual disc using a stock master cylinder. I've read that the manual brake cars need a reinforcement plate behind the master cylinder. Is this something I can make? Does anyone have a pic of one? Or maybe have an extra one lying around?

Thanks,
Ken

 

[1974s6]

My 74 came with manual brake when I change the masters when it went I didnt seee a plate its was more like a like plastic gasket. I think you can get them through year1 but not sure.