Guide to Creating Free Heat from Recycled Oil

Bill Cheney describes how he saved money by recycling a condemned bottled-gas cylinder fueled with free old crankcase oil to build a stove that creates free heat for his shop.

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THREE INTERCHANGEABLE JETS (for different fuels) slip through bored plug and deflector made from bushing, as in insert. Braze blades at 15-degree angle from axis.
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