Farm Boy engine - First Run! With video.

Nice clean machining job and it runs great. I'm surprised that it's running on denatured alcohol. I wouldn't have thought that it had enough octane to run, although honestly I've never tried it.
gbritnell
 
Nice clean machining job and it runs great. I'm surprised that it's running on denatured alcohol. I wouldn't have thought that it had enough octane to run, although honestly I've never tried it.
gbritnell

Alcohol is high octane fuel. However, that just means that an engine running on it is less likely to knock, not that it has high energy content.
 
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