Chubacca916

im new here to honda-tech and got a question. i have a 92 civic si with a 97 ls swap. im not driving the car because its not registered and am wanting to BAR the motor. i got the car already swapped but the person who did the job before didnt do such a great job (i.e wires are cut and sensors arent hooked up like maf sensor). the motor is a 97 and my ecu is a p75.i know i will need the stock intake, cat and exhaust from a ls but what engine harness would i need so i could rewire and get it BAR'd?