I seem to have to push down pedal with excess force to stop. I understand there not power, i've owned a number of manuel brake mopars over the years. There 11X3 front and 11X21/2 rears. I've replaced the shoes and hardware kits and self adjusters, had the drums truned. Bled them several times, replaced the master, bench bled that. Car will stop. If you jamb the pedal it will lock the wheels. But still need to push the pedal very had to stop. Something is still not right. Any suggestions? Down the road i may change to disc but for now need to get these working properly. I'm running out of ideas on this one.