I believe you can, but you might need to swap out one of the ribbons for a longer. I'm saying this over research I did a long time ago, I could never get a SCSI board and just gave up. Also I think the keyboard will not have the same brackets that support the interface in the keyboard. But it shouldn't be too hard to figure something out. I think it would be the back end of the SCSI card, having not ever actually done this mod I can not confirm if the card is secure enough without perhaps screwing in the bracket(s) yourself.
But from all I've seen and been told, multiple users have done the swap successfully.
It's pretty likely someone who has actually done it might post as well. But again I've seen numerous report it worked just following the service manual.
