Looking for a small, fuel efficient V12 Engine...finally found it!

[Woodsong]

In the event I ever have to repower one of my boats, I have been searching for a small, fuel efficient, quiet, and well built engine. Only thing is, I want a V12. I believe I have finally found the right engine:

The world's tiniest V12 engine. [VIDEO]

 

[Cyclone]

All I can say is "Cool man". It reminds me of those wonderful model steam engines that worked.

 

[Slowboat 37]

Definitely a work of art. Can some body build a model to put it in?