you'll need the complete engine, trans and ecu.
use your harness, extend a few wires to reach new plugs such as fan switch, oil pressure and map sensor.
b series mounts for the type of trans you have
90-93 integra intermediate shaft and axles (you'll need to change the driver side half-shaft seal to the 90-93 teg piece.
hasport shift linkage (or shortened 90-93teg)
90-93teg throttle cable (or modify the bracket via cutting/welding to work with your cable)
obd0-obd1 conversion harness and obd1 distributor.
94-01 GSR lower radiator hose (trim to fit) and 94-01 LS upper.
the rear mount bracket off of a 90-93 teg (this is very important, as the 94-01 WILL NOT WORK with this chassis)
hasport mounts will include all the directions you'll need to physically put the motor there. the rest is common sense (hoses will be a larger diameter than your radiator necks, so use worm clamps. trans will have different connectors for reverse lights, so swap connectors. etc.)
