For the most part, GM is in the business of selling new cars, not producing parts to keep the old ones running. This creates quite a headache for hot rodders and those who want to track, or even just ...

The 2025 SEMA Show is running wide open at the Las Vegas Convention Center, and with all due respect to the hundreds of awesome vehicles on display, engine bays are stealing the spotlight. Walk any ...

When we see others performing at a high level, it’s easy to think that they’re endlessly motivated, that success somehow comes effortlessly to them, or that they never struggle. But what we don’t ...

GE Aerospace and Kratos have concluded high-altitude testing of a small jet engine intended to power uncrewed fighter aircraft. The pair, which announced their intent to jointly develop the GEK800 ...

A woman wearing a lab coat and dark goggles stands with her hands on the handles of a large piece of metal lab equipment with various tubes and flanges, and a man wearing a lab coat works at a glove ...

If you’re looking to get into a high-performance Hyundai today, you have just two options—albeit, pretty good ones. There’s the rockin’ Elantra N sedan and the real-life racing simulator Ioniq 5 N EV.

Nowadays, the fastest cars on the road might not be powered by gas-guzzling V8s or twin-turbo V6s. For adrenaline junkies seeking to take off as fast as possible from a red light, an electric vehicle ...

Most inline-four engines use a flat-plane crank, meaning two pistons rise while two fall, giving perfect primary balance and even 180-degree firing intervals. Yamaha broke from this in 2009 with the ...

Straight off the bat, it's the engine sizes. The Mopar 383 V8 displaces 383 cubic inches (6.3 liters), sitting between the 340 (5.6 liters) and 440 (7.2 liters). The 340, 383, and 440 all are part of ...

This video covers the arrival of three powerful marine engines totaling 1500 horsepower. We unpack the specs, intended application, and the performance expectations behind this large-scale boating ...

Joe Grantham is a contributor from the UK with a degree in Classical Studies. His love for gaming is only rivaled by a deep passion for medieval history, which often seeps into his articles. With over ...

The ever innovative and prolific Mr. Woodward has offered “PWM-programmed LM317 constant current source,” an intriguing programmable constant current source which elicited a lively conversation in its ...