big2bird
Charter Member, Founder Bird-Run, Cruise-In Bird-R
But this, I have never seen. Using compressed air to run in an engine.
[ame]http://www.youtube.com/watch?v=yvtAFKAd0D4[/ame]
[ame]http://www.youtube.com/watch?v=yvtAFKAd0D4[/ame]