front :calipershardware/padsconversion brake linesrotors
rear: calipers hardware/padsconversion brake linesrotorsbacking platee-brake shoes/hardware/anchor bolt(appropriate one)r-33 e-brake cables
and of course a z32 master cyl.
parts selection from which year model cars is up to you as there are several different options in caliper dimentions and different anchor bolts for the e-brake(only one works just right and is no longer available from nissan). so its not that people are being sh!++y for no reason. there is much detail that needs to be considered before just going to buy a bunch of parts and expecting to throw them together. even expirianced professionals need to study these details before selecting which parts to buy. I suggest sorting out your details at these links, as they have helped me.
reference to the anchor bolt problem:
zerothread?id=291844
instruction for parts/install:
http://importnut.net/intropage.htm
there, now if that isn't enough to answer your question, i don't think you can be helped in a situation where someone can't smack you in the head and say something to the effect of" listen fool"!