It's a supercharged 3-liter with a single overhead camshaft to operate all 32 valves. What a machine!


Suggested By: MechaScroggzilla

1.) Adams-Farwell Radial Rotary

The engine rotated around the crankshaft, not the other way around. Here is a full article on Hemmings explaining this early 20th century bizarro. I have no further comment.


Suggested By: Gamecat235


Welcome back to Answers of the Day - our daily Jalopnik feature where we take the best ten responses from the previous day's Question of the Day and shine it up to show off. It's by you and for you, the Jalopnik readers. Enjoy!

Top Photo Credit: Bugatti, of their aborted 6.25 liter W18 engine used in their late '90s concept cars.