"One-stroke" engine, anyone??

[1971Chevelle]

It really isn't, but they are calling it that so people don't think it needs a fuel/oil mixture.

Company Builds Powerful 500cc 'One-Stroke' Engine, Immediately Installs It in a Miata

INNengine's half-liter opposed-piston engine makes 120 horsepower in an ultra-compact, super-efficient package.

www.thedrive.com

 

[JohnC]

Interesting design.

 

[Molly's 70]

The welds on that titanium exhaust wouldn't pass inspection where I work at. Inspectors look for a "straw" or golden color in the heat affected area. The blue/purple color is from lack of argon shielding.
We use a purge chamber for all titanium parts.

 

[77cruiser]

Couldn't stand to listen to that clown for more than 45 sec. wavy thing, dipshit.

 

[kmakar]

My immediate reaction was for him to shut his mouth. I got about 30 seconds in before I stopped it. Annoying is an understatement.

 

[Shovelrick]

Be interesting in a MC frame