Turbocharging has been around for over a century. A Swiss engineer named Alfred Büchi is credited with patenting the first ...

"Horsepower" and "torque" rank among the most confusing automotive terms. To understand just what these terms mean, you must first grasp the concepts of "work" and "power." WORK:The movement of an ...

If you're a classic muscle car enthusiast, you probably know which of the era's most powerful production V8s were in terms of horsepower, but have you ever wondered which were the torquiest? During ...

General Motors released the new 3.0L I6 LZ0 turbodiesel Duramax engine in conjunction with the launch of the 2023 Chevy Silverado 1500 and 2023 GMC Sierra 1500, offering more power and torque than the ...

It is often necessary to use an extension on a torque wrench when tightening a fastener. I am often asked if the use of such extensions will affect the wrench's accuracy. They willifthe extension is ...