The Commer Knocker diesel engine from the 1950s was noisy, compact, and ingenious. Its unique design broke all the rules. We ...

Mazda is once again pushing the boundaries of automotive engineering with its groundbreaking new 2-stroke engine featuring valves. This revolutionary innovation challenges conventional engine design ...

Many older 2 stroke Detroit Diesels were actually supercharged and turbocharged - the supercharger would get it started, and once the engine was running the turbo (s) would take over.<BR><BR> How ...

The EGR in a diesel engine plays a significant role in your vehicle's overall performance, but what is it exactly? Here's everything you need to know.

Hunters and anglers have two main types of outboard motors to choose from. Here’s how 2 stroke vs 4 stroke motors compare.

Basically, this thing is a mashup of four-stroke and a two-stroke engine designs (here's how an engine works, by the way), that results in two power strokes in three revolutions.

Hunters and anglers have two main types of outboard motors to choose from. Here’s how 2 stroke vs 4 stroke motors compare.