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NEW-Mini Model Twin-True Semi diesel Engine.

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Tiny Model Blowlamps - How They Are Built ?

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I Assembled a Tiny 7cc Hit And Miss Engine, and its awesome!

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Testing Chinese True Mini Diesel - On the market Now. Part 1.

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FIRST production model Diesel injector & TWEAKING the GOVERNOR -

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Transforming A Stainless Steel Bolt Into A Fully Functioning Miniature Lathe Chuck

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Antique Villiers Engine Restoration - Will it Ever Run Again?

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100+ Year Old 4 Stroke Engine Design Has NO VALVES!!! Can We Get it Running after 60+ YEARS??