Power or Manual Brakes

I had power 10" drums on my '70 Dart and when I went through it I converted to big bolt discs up front and manual brakes. I can hardly tell the difference to be honest. May have to push a little more, but I feel a huge difference between manual drums and manual discs.

I fellow Mopar buddy of mine says he couldn't really tell the diff between power and manual disc brakes either.