Atkinson Differential Engine

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Charlie

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Dec 25, 2021
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Redcliffe Qld Australia
hi my name is Charlie and I'm building the differential engine. To increase the compression ratio I will make the piston a bit bigger but on the "working" piston I will give the piston a flat crown leaving just 1mm clearance to the opposing one but, and this important, I will carve away an area adjacent to the spark plug like aone third
 
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