Dan,

I am the moderator of the SubaruVanagon list on yahoo.

One of our list members, Brian Steele, a professional mechanic in Tacoma,
Washington, has recently completed this conversion.

You can check out his site at www.smallcar.com.

There is also currently a discussion going on on the list about issues with
puting the 2.2L turbo motor into a Vanagon.

http://groups.yahoo.com/group/subaruvanagon/messages

I have a 2.2L in my Syncro Westy

Here is a photo of the 3.3L in the Vanagon engine bay.
http://groups.yahoo.com/group/subaruvanagon/files/Vanagon%20VX/f8.jpg

Warren C.