about to pull the trigger on a scarebird kit

I had a Scarebird kit on my '60 Dart. It used 1999 Ram calipers which has a single huge piston. I tried a few masters with it and never did get it to feel balanced. Maybe it would work better with power brakes, mine were manual. I wound up swapping to a new Magnumforce / Wilwood setup for the Forward Look cars.