PRIMEIRA VOLTA NO KART!!
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100 Km/h?? RELAÇÃO E ACELERADOR DO KART!
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BICYCLE with SCOOTER engine
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I've made a drift Cart from a shopping cart.
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TERMINEI O KART DE DRIFT E DEI TOP SPEED!
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HOMEMADE STEAM GENERATOR, a good idea for old bicycle wheels
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Making a Fully Functional Jet Engine from Soda can | diy Jet Engine | homemade Jet Engine
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how to make a HOMEMADE TRACTOR
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