Hi Spooty,
As i Just mentioned, I get the photo through one link, Cardomain.
http://www.cardomain.com/ride/617055/10
I still try to locate the owner just wanted to see the real thing. I know that only 2 guys did this turbo on the boxer.
You may browse to the link to read more.
Anyway, the subaru in alfa is interesting. Reliablity of 5 bearings and so on. But the true feelings of Alfa will be not there.
I know it could be done, but still want to have some info about it. I ever read and watched the video of VW Bug with ALFA engine, VW Bug with rotary. VW bug with Toyota engine. The rotation of rear engine and front engine is reverse if i am not mistaken, yet that guy could manage to put ALFA boxer front engine into VW rear engine bay.
Really hopes that anyone with the information about subaru in ALFA or any JAP engine in ALFA could share with us.