Joey during the night of sharing for the Souderton Area School District
See Joey's presentation
Power Point presentation
viewable only in Internet Explorer (8 meg)
Joey during the night of sharing for the Souderton Area School District
Joey explaining the workings of a 2-stroke
Cut Away Engines
4-stroke intake side
4-stroke, exhaust side
Close up of cooling passage between cylinder and valves
Piston ported 2-stroke from weed wacker
Close up of piston and ports
Reed valve type 2-stroke from chain saw
Close up of ports
Thanks to the Smolin, Busch, Byrum and Owen familys for donating the engines for scientific research.
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