Heres the plan. 1994 integra LS swap into my 1997 Civic hatch. What i Know. I need SI mounts, any b series shift linkage + axles. Since the LS is OBD1 and my car is OBD2 i will also need a jumper harness. Heres my main concern. I have to swap my ek harness onto the ls motor correct? will i have to cut anything or extend any wires? all the swaps i have done in the past were all obd1 to obd1 or obd2 to obd2. and will all the senors plugs match up? And one more thing....what is a 94 ls motor OBD1a or OBD1b?? Sorry if this is in the wrong section im kinda new to the site thanks for the help.