oh. try bleed the line nuts off the master yet? if not theres your issue.
i know you said the bleeder kit was a fail, not sure why???? you screw the end caps in put the clear lines on the ends, then the other end goes into the res tank of the master, ( thats full of new fluid) then you either push the brake pedal if its in the car, or bench bleed it by using a large Philips head screw driver to push the piston in on the master. you do this till no more bubble come out the clear tubes, then put the hard lines on. some times you need to bleed the lines once, but most of the time what little air is there will travel to the calipers and escape while bleeding.
