Brake line question

I am having problems bleeding the lines properly. The lines to the front brakes run on the firewall above the MC and wondered if that could be the problem. Is it possible the lines wont bleed properly when they are above MC? The MC is new wilwood tandem setup and I can pump the pedal up but once I release the pedal I have to pump up again to get enough pressure in the lines. Any ideas?
Author: admin