i was driving my 91 crx dx and the brake pedal sank and on the second pump the brakes grabbed.so i bleed the brakes,test drove the car and still.i was going to bench bleed the master cylinder but i couldn't find a bench bleed kit.i went ahead and bought the MC since is was fairly cheap and bench bleed it,i also went ahead and bleed all four corners.the pedal still sinks on the first pump then grabs on the second pump.im use to the car stopping on a dime since i have Hawk HP+ pads.any help is greatly appreciated

 

any lines look balooned or weak? are the pads wearing evenly? i had a spongy pedal before which was a result of a hung caliper slide bolt

 

brake lines look good.i had my uncle drive it and he thought it was ok.then i had my cousin drive it and he thinks the problem will go away after driving the car.im still skeptical plus i have to get the car aligned on tuesday