ChinaRiders Forums - View Single Post - 300cc big power(30HP) 4valve low price engine

FastDoc · 01-20-2011, 01:50 PM

I wonder how they make that work. It seems to me the valves would have to be parallel which would not make for a very efficent combustion chamber shape....

01-20-2011, 01:50 PM	#10
FastDoc Join Date: Mar 2009 Location: Southeastern Washington desert Posts: 14,761	I wonder how they make that work. It seems to me the valves would have to be parallel which would not make for a very efficent combustion chamber shape.... __________________ Happy to serve.
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