Outer Limits 4x4 Board

hey guys,
im about ready to get a jimny for my next project, but what i'de like is to put a 4ag-ze toyota motor in it.
my question is, has anyone done this yet?
can i buy a bell housing for it to match the originl gear box?
what gearbox should i use?
any help / input will be appreciated
regards,
ilija

the only thing i can suggest is to look out for the upper bulky firewall.

i fitted a vit 1.6 into a jimny and had heaps of trouble with this overhang.
no kits as far as i know sorry.