[marki]

Here is one that runs on fuel. They make big radials as well, excellent workmanship.

http://www.youtube.com/watch?v=mutb7KgA9NM
http://www.youtube.com/watch?v=S7Woeiyrpn4

And here is the most amazing effort by Barry Hares. He built a miniture Rolls Royce Merlin V12, 6000 hours work to make 7000 parts including the supercharger. Just stunning workmanship.

http://www.enginehistory.org/ModelEn...erlin_xx.shtml

I am about a third of the way through builing this miniture V8, got the block done anyway

http://www.youtube.com/watch?v=B-SNDErd1IM

Mark