i would get either a eg or ek.ef= 89-91 civichttp://img86.imageshack.us/img86/891...re1607mv.jpgeg = 92-95 civichttp://i29.photobucket.com/albums/c2..._0583.jpgek/ej = 96-00 civichttp://www.mackeydesigns.com/blog/wp...tion-098.jpgit originates with the 4th 5th and 6th number of the vin #people refer to there civics as EG6 EK4 EK9 EJ1 EJ6 etcbut of those most come with SOHC non-VTEC motors.i would at least get a SOHC VTEC motor, if not the DOHC VTEC motor.typically speaking get the Si models.