The Better Half VW conversion produces approximately 30 horsepower at 3400 rpm with standard 92mm cylinders, though builders can increase power to 37 horsepower or more by using larger bore cylinders.

Whenever you can extract additional horsepower from a little four-cylinder engine, the results are rewarding. The impressive VW engine has been known to produce nearly two horsepower per cubic inch in ...

This video features a modified VW Golf MK5 with a 25 liter five cylinder engine and a large turbo. The drive focuses on engine sound turbo response and real world performance, showing the unique ...

Check out the starting grid in most Formula 3 series around the world, and you’re bound to see a number of cars powered by Volkswagen engines. More likely than not, you’ll see a few in the winner’s ...

A uniquely modified 2019 Volkswagen Jetta just set a new land speed record at the Bonneville Salt Flats after reaching a top speed of 210.16 miles per hour, the German automaker confirmed Tuesday. The ...

The history of desert racing in the United States and Mexico is in a large part the history of old Volkswagens, specifically, their engines: These air-cooled flat fours powered thousands of race cars ...