Here&#x27;s an opposed piston 2 stroke diesel. Basically the &quot;Super Engine&quot; that the article describes built in the 1930&#x27;s, except it runs on diesel instead of gasoline.<p><a href="https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=MuvJIoUTA8k" rel="nofollow">https:&#x2F;&#x2F;www.youtube.com&#x2F;watch?v=MuvJIoUTA8k</a>