Disc Brake Conversion Failing

I since replaced the MC with a factory coded disc/drum MC. Bench bleed it, re bleed the system, pressure was felt instantly and brakes work. I’m no mechanic and don’t pretend to be but I know my way around the garage. With that being said I’m definitely getting the brakes inspected and overhauled if necessary. It is a night and day difference though. Interesting thoughts on the subject. Thank you everyone that chimed in