i have no brakes changed the wheel cyl on rear driver side and 2 days later no brakes blead all but one of tyhe lines and changed the master cyl today it will stop but pedle goes all tyhe way down and it is slow to stop (long time) if i run 40 down and stand on the brakes drive side locks up e-brake works it is non abs with drums in rear u can pump pedal with car off on it is fine but when u start car bam no pedal !!!HELP!!!!i have 150,000 miles on it and runs great other then no brakes

Try to bleed the lines again. This time bleed ALL the lines. Sounds like you got air in them big time. You have to do it in order you know. Right rear, left rear, front right, front left. Don't try to cut corners unless you know what you are doing.

Welcome to the AF!

If you replaced the master cylinder, you have to bleed the master cylincer before bleeding the lines.

Welcome to the AF!

If you replaced the master cylinder, you have to bleed the master cylinder before bleeding the lines.

You didn't bleed the system completely, apparently there still is a lot of air in it. Need to do it again, especially if you replaced the master cylinder.

Brian R is on the money here
You have to put the master cyl in a vise, pour in some br. fluid
and "bleed it " .
Somebody on here will know exactly how it's done

thanks guys it turned out to be the rod in the power booster needed greasing it wasant sealing when running (what a joke right) all that time and money for something so simple thinks