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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MrCrowley
- Moderator
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- Joined: Fri Jun 23, 2006 10:42 pm
- Location: Auckland, New Zealand
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Sat May 10, 2008 10:02 pm
Hmm Apparently MAPP gas is 10x more powerful and he's never seen it before
Source - PM.
