if i have a black box ecu i should still have a obd port right? i think someone cut it out for some od reason. what harness do i need to replace or...how do i wire it in? im completely lost so is my mechanic.

Hi im pretty new to dsm's i recently picked up a 2g with a 1g swap in it. Its an awd 5 speed, after doing some research i plan on replacing all the vac lines,fuel lines, main seals, gaskets that i possibly can. At this point im wondering before adding power should i just do a full rebuild on the...