Hey gentlemen,
i have recently crashed my 1997 del sol Vti-R (SiR) factory manual, and am looking to engine swap the b16a2 into my newly acquired 1994 civic lx also factory manual.

i have already done a bit of research and i can carry over the engine, trans, suspension, and i know i need to purchase a new shift linkage as the one on the del sol is too short in addition to extending the exhaust 3”.

however electrics and wiring isnt my expertise, wondering what i should do i have a full obd2 del sol and a full obd0 civic, am i able to take the obd2 engine and wiring harness from the engine in addition to the obd2 ecu and just connect it to the rest of the obd0 interior harness in the civic? Im planning to keep all the obd0 wiring in the civic ans just change over the obd2 engine harness and ecu from my del sol.

is this possible and will i need a conversion harness?
thanks for any advice.