I've done that very thing.

It honestly was not a hard thing to do. Doing the wiring harness is a little
confusing, but there are now several very good web-pages detailing the
proceedure. I've put up some pages myself, trying to provide step-by-step
instructions on the whole process, available for viewing here:
http://www.tomcullen.org/Vehicles/Vanagon/vanagon_project.htm (and one of
these days I'll get around to finishing it)

Engine swap completed in mid-October, this year. 4,000 miles on conversion,
no problems at all. Really appreciate the extra power. Lots of great info
and support on the subaruvanagon yahoo group.

-----Original Message-----
From: Vanagon Mailing List [mailto:vanagon@gerry.vanagon.com] On Behalf Of
Clay Moore
Sent: Tuesday, December 10, 2002 12:44 PM
To: vanagon@GERRY.VANAGON.COM
Subject: anyone on the list done a subaru engine install with KEP's kit

If anyone on the list has done this conversion, i'd like to hear about your
experience doing it and how you like it.

TIA