i do believe you'll need to run the Dseries mount on the driver side if stock mounts only, and the passenger side bseries mount will fit right on, and you'll need a bseries t bracket & mount and you should be good to go 8D .. and again on the driver side mount you could use the bseries driver side mount but you'll have to do some cutting and stuff i 4got. it's been awhile since i last did a swap on a 96+ civic