Yes, an auto enthusiast has built a working V8 engine using just LEGO parts, brainpower, and countless hours of tinkering. Unfortunately, no plans were provided for LEGO fans to build this themselves. Continue reading for an overview and video. Click here for first picture in gallery,
Overview
This tiny engine peaks at a maximum of 1780 revolutions per minute, which was made possible by adding timing gears in the rear to prevent torsion in the crank and cam. Currently, it’s running in a double cam setup, but an inline-4 engine is in the works.
Video
[Source]
