Boom! The classic potato gun harnesses the combustion of flammable vapor. Show us your combustion spud gun and discuss fuels, ratios, safety, ignition systems, tools, and more.
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saefroch
- Staff Sergeant 2
- Posts: 1679
- Joined: Mon Jun 08, 2009 8:47 am
- Location: U.S.A.- See Map
Mon Aug 01, 2011 9:21 pm
When you post a new thread, there's an option at the bottom. Use polls sparingly, the immature ones are really unnecessary.
