How would i make this work for me? 83/4

http://sfbay.craigslist.org/eby/pts/2301970644.html

the above link is for an 8 3/4 out of a 72 charger (allegidly). i figure for $50 thats not bad, sice id have a housing for an 83/4 an most of the job is done. however, judging from the pic, it has absolutly NO brake hardware at all. is there somewhere (beisdes a junkyard) i could go an purchase a drum brake kit with E brake? i dont really want to go to discs in the rear when drums i would assume would be cheaper and simpler, correct me if im wrong. if i need to go to discs, is there a kit that includes everything i need that this doesnt come with?

thanks