well let me start out this way, anything is possible with enough money but , you say it has a d-series in it huh. is it a obd1 car?? if so with a obd1 d series, i think the mount points are the same so you should infact be able to do that swap. You may want to put up a post in the civic forum since there is ALOT more traffic in there. Do that and see what others have to say.