Happy to join the Windy Bagel gang

[MacMikeWB]

Hello all,
I am the new owner of a 1971 WB Brave. If there is a category for most rusty undercarriage, I'd like to nominate mine.
Aside from that, it starts, runs, shifts but won't stop. The brakes have been completely gone through except for the proportioning valve.
It has been very frustrating trying to bleed the brakes. Doing it myself with the Harbor Freight vacuum pump, I get fluid from both rears but not a drop from the fronts. I am about to try bleeding the master cylinder but if anyone has other ideas, please send them along.
I believe my 71 is a Dodge M300

[Oz]

Hello and welcome!  Message search bleed brake. Lots of info here.
Same with the master cylinder.