Combustion Cannons

Boom! The classic potato gun harnesses the combustion of flammable vapor.
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  • *NEW* My M-55 Mk. IV Metered Propane Cannon
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  • hey this my first video in youtube
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  • Could you find weak spots with video?
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  • Design advice, would this work?
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  • 428 cubic inch combi cannon
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  • 2 at the same time?
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  • First combustion(Bouncy Ball-zooka!)
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  • Digital PSI gauge?
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  • Awesome Ignition - Cheap and easy!
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  • My second youtube video (shooting 3 cannons)
    by BowerR64 »
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    by Brice »
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  • Video shooting 2" chuckit tennis balls using carbide
    by BowerR64 »
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  • Goal: maximum noise
    by mdmbkr »
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