Big engines like the 707-horsepower monster Dodge put in the Challenger Hellcat or Volvo's little four-cylinder that makes 425 ponies get all the attention these days. But there are millions of tiny ...

Testing. It’s the backbone of hot rodding, and it’s how we separate facts from fiction. It’s also where we generate even more questions, which often results in, you guessed it, more testing. The ...

If you are an LS fan, your favorite letter in the alphabet should be B, since it is the first letter in the most awesome word in the English language: boost. Perhaps the best thing about any boosted ...

Fans of the recently-defunct MotorTrend series Roadkill (R.I.P.) will know that co-host Mike Finnegan named his Gen II Hemi-powered 1955 Chevrolet coupe "Blasphemi." As in the unholy marriage of Mopar ...

Dodge’s Direct Connection offers drag racers and horsepower junkies the opportunity to buy the same parts that power the brand’s Scat Pak sportsman racers, including full crate engines. At this year’s ...

We love naturally aspirated engines, but there's no arguing that when it comes to adding serious power, nothing beats a little—or a lot—of boost. Single turbos, twin turbos, and centrifugal ...

Bentley has successfully completed the first fire-up of the supercharged 4.5-liter engine that will power ‘Car Zero’ of the new Blower Continuation Series. Before internal testing began, Bentley had ...

Is there anything to be done about the daily cacophony of leaf blowers? Their chain saw-like roaring mars Portland’s picturesque neighborhoods. Also, why do the operators insist on constantly revving ...

In the first round of tests Scoggin Dickey Parts Center (SDPC) tested various popular camshafts in a worked over Hemi Hellcat Redeye engine. That camshaft test gave them a winner for those that just ...