Anyway.....the cam wouldn't make the pedal go to the floor, BUT, lets get specific. Does the pedal actually TOUCH the floor? OR are you bein AHHNOLD and givin it all you got? Because I can make "most" vehicles with power brakes pedals touch the floor if I really, really want to. The booster gives assist which makes the pedal easier to depress. So give us some specifics.
Light pressure. It just sinks to the floor. I don’t believe it’s the lower vacuum but I am not sure. Cam is unknown unfortunately. But it worked prior to my trsto and other than rear drum brake rebuild nothing else changed.