A singlecylinder or a thumper is a unique layout as a single piston has to do all the job itself. That's normal in small engines, but what if you put only a singlecylinder into a large engine?

Disclaimer
This video is fair use under U.S. copyright law because it is transformative in nature, uses no more of the original than necessary and has no negative effect on the market for the original work.

Music
'Smooth' by saib. (The Essenchills Volume 2)

Credits
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