I am near Victoria and 49th ave in Vancouver.
I have a 1963 Jeep FC170 with a OM617 turbo/with stock auto into a short drive shaft that goes to NP205 transfercase then regular drive shafts both directions.
I used the cross member from the Mercedes and stock motor mounts with a fabricated transmission cross member using the stock mount.
I saw your 4cylinder on craigslist.
Anyhow if you have questions:
thedjjack@yahoo.ca
Here is my build:
http://bb.bc4x4.com/showthread.php?t=123204
Cheers
David