71 demon brake questions.

thanks everyone. found the problem today. had the bleeders towards the bottom of the caliper, so i took them off and set them on a block of wood so the bleeder was at the highest point, then i ran a clear tube from the bleeder into a container with brake fluid in it and then i cracked the bleeder and a ton of air came out. so did that with both the front calipers. then while i had the calipers off and the bleeders at the top i used a vacuum bleeder on both the front calipers and both the rear lines, bolted the calipers on and topped of the fluid and hit the pedal. boom! had a good hard pedal. :burnout: