ok you will HAVE to get a belt, relocation bracket for power steering res. (which is nothing more than an L bracket and some hose), upgrade your fuel system, either an oil catch can or the pvc valve thingy from vortech and you should be able to go non-cooled. to go cooled you will need to fix the cooler and get a water pump.
the best thing i can tell you is to go to vortech.com and look at the instructions. all the big stuff is there except for the fuel system stuff and tune. when i bought the kit that is what i did. i have never installed it or tried to install it but i went by the instructions and ordered the stuff that i thought was missing except the few pieces that i mentioned because i wsnt going to pay vortech's price.