i have a 95 2500 4x4. the previous owner installed the passener side shoes improperly and caused the brakes to fail on me while driving. fun times. i got her home and replaced the shoes and drums and upgraded the cylinders while i was at it. when i bleed the brakes the pedal stayed soft. it goes to the floor and the abs light comes on and off. i cant seem to get the pedal to stiffen back up. wondering if anyone has any ideas or suggestions. thats for any help.