Do dimpled pistons really improve diesel engine performance?

Dimpled pistons might sound strange, but some say they could be the future for diesel power. We've looked at the arguments ...
Motor Trend

Diesel Engines Steal a Power-Adding Trick From ... Golf Balls?

While the world is trying to go EV, heavy duty diesel trucks like the Ford F-250 are still the rage for those who do big jobs (or want to look like they do). Many truck owners are always on the ...
Hosted on MSN

Opposed piston diesel engines are crazy efficient

Two-Stroke Opposed-Piston Diesel Engine By Achates Power The Achates Power opposed-piston engine is packed full of unique technology. The supercharged, turbocharged, diesel 3 cylinder makes use of six ...
Flying

DeltaHawk Gains Type Certification on Jet-Fueled Piston Powerplant

DeltaHawk's DHK180 diesel engine has received FAA type certification after more than a decade of development. This 180 hp, jet-A fueled, liquid-cooled engine features an innovative inverted "V" ...