Bogging/stalling when braking

[thelawdoc]

Guys, well we checked vacuum today and it was good -16 inches. Brake booster is good. Took off the carb and opened her up and all was good in there too. But she still bogs and stalls when braking. So I don't know. She starts up right away even cold, runs nice, but give brakes and she bogs and stalls. Every time. I raised idle rpms to 900 and it still bogs/stalls. I am out of ideas at this point. I am considering throwing a carburetor at her.