No pressure in clutch after bleeding, no leaks

I manual swapped my 95 camaro. All new parts, everything
fits well. LuK master cylinder (second one I have bought),
EFT clutch kit (pressure plate, throwout bearing, slave,
clutch disk, pilot bearing) and all is installed correctly. The
system has been bled four times until there are no bubbles,
and there is still zero pressure in the line. There are no
leaks anywhere. The throwout bearing is not moving at all
when the pedal is pressed. I am out of ideas