Small homemade V12 that would fit in a 7

[rikker]

The first video is about the man, the second the V12 build.

 

http://handmade.hackaday.com/1200-hours-of-work-results-in-the-smallest-v12-engine/

[cheapracer]

Lovely story, lovely guy.

 

 

The build, even though truly amazing, I do take issue with the cams running at 1:1 therefore can not run as an engine per say and is apparently that way to be run on compressed air ..

 

 

[rikker]

I never even noticed that , I guess the air drive is the reason.