The best comparison of a 2 stroke vs 4 stroke motor considers the factors you personally care about, like cost, maintenance, and gas mileage.

While the quieter, cleaner 4-strokes have grown in popularity, many Mainers still are faithful to their lighter 2-stroke snowmobiles.

Detroit Diesel's 2-stroke diesel engines were eventually replaced with 4-stroke models, but parent company MTU still sells refurbished parts.

Golen produces special Chevy and muscle car era engines, but perhaps the most unique offering is the 4.6-liter Jeep stroker engine.

Porsche patented a 6-stroke engine Outside of early Saabs, most gas-powered car engines are a 4-stroke Porsche's 6-stroke patent seems to indicate it could eke more power out of an engine Unless ...

Petrol heads all those looking to learn more about the workings of engines may be interested in a new 4 Stroke, water-cooled, working model engine kit called the X-Power which has launched via ...

Wärtsilä’s 4-stroke engine-based solution for ammonia fuel now delivers higher than ever levels of efficiency and performance.Following… ...

Golen's 4.6L Jeep stroker engine increased displacement, and that comes with a substantial increase in both horsepower and torque.

4 Stroke Engine Club A new project for stroke survivors sees them dismantling cars as a form of rehabilitation. The Four Stroke Engine Club is about getting "blokes with strokes", aged in their ...

Editor Steven Rupp looks at how to build a 415-inch stroker LS3 engine and make 600+ hp!

Finnish engine manufacturer Wärtsilä must be a fascinating place to visit. The company manufactures some of the most mind-bendingly enormous marine diesel engines in the world, like the record ...