need help finding parts

ok I have a 92 240sx hatchback, w/o ABS or HICAS. I was wondering if anyone knew where I could get the equipment to hook both or either of these up. is there a company I should go through or would I be better off looking in junk yards? and how much skill would you have to have to hook the ABS system. and would I have to get an ECU upgrade too??


(is this is a nother stuipd question of mine just ingore it)

ok was that a stupid question and everyone is ingoring me or does nobody know?