http://www.odditycentral.com/pics/worlds-biggest-coolest-diy-pumpkin-cannon.html A collection of oddities that includes weird places, strange people, bizarre events and other odd stuff from all around the world Sun, 21 Mar 2010 22:23:20 -0500 http://wordpress.org/?v=2.9.2 hourly 1 http://www.odditycentral.com/pics/worlds-biggest-coolest-diy-pumpkin-cannon.html/comment-page-1#comment-38464 Pruett Fri, 06 Nov 2009 20:38:28 +0000 http://www.odditycentral.com/?p=10303#comment-38464 We are a group of guys from Alabama wanting to build a pumpkin cannon. How long is the barrel of your cannon? How much psi do you run? Any other advice would be appreciated. We are a group of guys from Alabama wanting to build a pumpkin cannon. How long is the barrel of your cannon? How much psi do you run? Any other advice would be appreciated.

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