DSE brake booster question. No pedal

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So I have got this car all together and last thing I am struggling with is having any kind of brake pedal.

69 Camaro
Ls1
227-231-113 cam
DSE brake booster
Disc brakes all around.

We have put all new brake lines around on the car.
A proportioning valve for the rear brakes.

We have bench bled, gravity bled, pressure bled and manually bled all the corneres 11 times now.
We have NO air in the lines.

Our issue is when we adjust the rod out. I had braking power, actually to much braking power. The car in neutral would not move. Had one hell of a drag on it.

We backed off the rod a few turns. And right back to pedal to the floor.
When the car is off I have a mildly firm pedal. As soon as I turn her over goes to the floor.

We have used every hole on the pedal. Adjusted the rod from shortest to fully extended. Still nothing.
No leaks in the lines.

Anybody have any clues. Any suggestions.
Please help.