The smallest displacement V12 ever ... It had the tiniest cylinder diameter ever for a four-valve combustion chamber. The ...

We've chosen the Honda N-VAN due to it having the smallest internal combustion engine offered in a new car. We're discussing fully fledged, street-legal automobiles with the smallest engines in ...

The GN50 fell to the wayside against the 125 cc engine that was preferred by the small-cruiser crowd ... in the crankcase to transfer up into the combustion chamber for each fresh charge.

[Sam Rogers] and colleagues at [AX Technologies] have been testing and developing a small liquid-fueled rocket engine and successfully used vortex cooling to protect a resin 3D printed combustion ...