There is only one way to find out for sure. Many Street Stock racing classes limit the ignition to stock-style replacement parts. For most Chevrolet and Ford engines, this means an HEI distributor is ...

The use of a dyno to measure horsepower and torque is a valuable tool for the racer. If you use the dyno just to see what kind of torque and horsepower numbers your engine is developing, that may be ...

Although it may now seem like dynamometers are common, they’re a serious and enormous piece of machinery. None more so than the one that Bugatti employs in order to test its hypercars. Designed ...

This video investigates how much horsepower the team’s V10 BMW M5 Touring has lost after 15 years of use. It covers dyno ...