73 Duster Brakes do not work

Thanks guys! I ordered a new mast cyl + booster today (front disk model). Thanks for all of the wisdom and I will let you know how it turns out. I have a lot more issues to work out of this car so I will be posting some more.

Considering I got the car for $1200 no motor. The guy gave me a 360 block and a 727. My buddies dad had a old 360 in a shed, put some rebuilt j-heads on with a purp cam and a LD340 edelbrock manifold. I think I got a pretty good deal.

Thanks again,
Brian