I recommend that you buy a kit if you are not really sure what you are doing in building a turbo kit, i'll be much easier that way..
Here is what my kit consists of:
t3 turbo internal wastegate Revhard turbo manifold Turbonetics bov starion intercooler (modded) vortech fmu (10:1) hypertech inline fuel pump 2.25" rubber hose from NAPA part# 029789302675 (to connect ic pipes) steel braided fuel lines (not necessary) steel braided oil pressure line oil return line to oil pan (pan needs to be tapped) U-Bends / J-Bends (mandrel bent) from jegs (for ic piping / downpipe) couple of checkvalves for the map sensor at least 5 feet of vacuum line