You can't legally put an OBD1 engine in an OBD2 car, but the swap can still be done. You will probably fail the smog test since each is connected differently. Also, if you have an automatic and you convert to a manual tranny, you'll have to get a clutch and start cutting. you will need the third pedal (aka clutch pedal) and the center console will need to either be fabricated or replaced. Also, if your car is not an Accord EX, you don't have VTEC. Therefore you would have to worry about the wiring harness for that as well- if you don't have the EX Accord. there's more to it than I have mentioned but you get the idea.