Does a ca18 motor and box fit in a zook and were does tha shifter come out

CA18 motor and box out of S13/S14 will fit into a Samurai with custom mounts.
Here's a pic of an SR20 in a Zook.. It is very similar to a CA18 only slightly bigger.
http://i121.photobucket.com/albums/o221/want33s/SR20%20Zuk/zm1.jpg
I'm not 100% sure but I think the shifter hole in the floor needs to be enlarged rearwards a bit to accomodate the nissan box.