Combustion Cannons

Boom! The classic potato gun harnesses the combustion of flammable vapor.
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  • Silverdooty's Last Combustion
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  • Combustion Competition
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  • Recently completed
    by MikeNice »
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  • Pressure rated for chamber? ignitor?
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  • schrader valve
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  • Full auto combustion
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  • 2nd Potato Gun - A Few Quick Questions for You Pros :)
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  • Finding 5" Parts?
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  • A few questions - DWV etc
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  • Sprinkler Valve
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  • S.P.E.C.S the semiauto combustion prototype!!
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  • Problems with stun gun.
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  • Over and under 90 degree elbo volume measurement?
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  • Quick Question on Combustion design...
    by octane89 »
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