When Chevrolet debuted the SB2 V-8 engine back in 1998, it was engineered and produced for a single purpose: NASCAR Cup racing. That meant solid flat tappet lifters, a mechanical fuel pump, ...

If you build engines, tune cars, or even just like mashing your foot on the throttle with conviction, you’ve probably heard the term “wideband O2 sensor” being thrown around at the track, dyno ...

Finnish manufacturer Wärtsilä introduced an engine back in 2015 that was so good, it snagged a Guinness World Records title for being the most efficient four-stroke diesel engine shortly after its ...

It's only natural that the retro styling of the Gen 5 Camaro inspires modifications and personalization from an earlier era. That's why about 85 percent of the cars are rolling these days with ...

We feature a lot of engine builds in Modified Mustangs & Fords and they invariably find themselves resting between the fender aprons of this or that Ford hot rod, destined to offer improved ...