Looking at the pic of your front calipers it looks to me the brake line is going to the top of the caliper...maybe your calipers are installed on the wrong side..you need the bleeders at the top or above the line to get the air out..air rises so bleeder needs to be at the top to get the air out...check this first ...Ive seen a case where a guy put his rear cylinders on upside down..same problem..Hope I can help ya..
James
