TINY Small 4 stroke internal combustion engine. 2nd Video

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A small 4 cycle model internal combustion engine. Bore is 3, 8 inch and stroke is 1, 2 inch x 0. 5 inch). This is a displacement of 0. 055 cubic inch or 0. 9cc. Spark ignition with a capacitor discharge ignition. Additional details can be seen at the build thread on this and two other Tiny s at: