well back brake mod done.
those springs are tough sob's
with a screw driver and needle nose pliers.but everything went good and i came away with no busted knuckels.the peddal holds now and it stops alot better but the vac-pump start chriping, so i will replace that when i do the same to the front.
i drove it and i didn't feel the sinking peddal. it fells like that fixed it.
the passager side had a broken hold down spring. the one shoe was flooping around.
i took both tires off and started on the broken side and warr a path around to the other side to see.
and best of all it past the wife's test.