Help need advice...would u buys these?

my dart currently is a /6 with 9" drums all around. I am goin to put a 360 in it an need to upgrade brakes.

http://sfbay.craigslist.org/sby/pts/3930207946.html

found this on CL, seems like a good deal. too good almost. what is missing? obviously id need to pick up a new master cylinder/brake booster but besides that, is this guy selling all I need to install?