does anyone know if he o2 sensor harness coming from the main harness is the same on both years? and is the injector harnes (10 pin connectors forward) is the same. i have a 1990 v8 donor car and i am swapping to a 1991 4 banger. i have located a 1991 main harness, but was planning on using the 1990's 10 pin harness and 02 harness. will this work?