When it comes to V8 crate motors, size doesn't equal performance. Thankfully, crate engines offer anywhere from 500 to ...

If you want to get performance spark plugs in hopes it will increase your car's horsepower, pump your brakes for a second. It's not that simple.

Since the 6.4L HEMI was introduced in 2011, it has become a widely used performance engine in Chrysler's arsenal and has been featured in the Challenger SRT8, Charger SRT8, Chrysler 300C, Jeep Grand ...

In the Fall of 2021, Chevrolet Performance introduced their most powerful crate engine yet—a 632ci monster big-block that churned out a naturally-aspirated 1,004 horsepower. Hot-rodders cheered and ...

To celebrate HOT ROD's 75th anniversary, we teamed up with CASTROL GTX to bring you some of the stories that exemplify the core of what HOT ROD is and reflect the brand's influence on America's car ...

Wankel engines first saw use in production cars as early as 1964 — and not even in a Mazda, but rather in an NSU. That little single-rotor powerplant quickly evolved into the more typical two-rotor ...

Formula 1 engine designers are wizards. They’re able to take F1’s incredibly complicated, highly restrictive rulebook and use it to create engines that are smaller than the Toyota Corolla’s but make 1 ...

The possibility of adding horsepower to race engines to enhance the Cup Series’ short-track package would involve what a NASCAR official Tuesday called a “longer runway.” NASCAR senior vice president ...

For months, maybe even years, fans, drivers, team owners, and industry members have been calling on NASCAR executives to add horsepower to the NASCAR Cup Series short track package, to improve the ...