I obsessed over the engine break-in period when I got my first new car back in 2000. The owner's manual said to avoid hard acceleration and braking for the first 1,000 miles, and it all had to do with ...

The engine break-in period is a critical phase in your engine’s life, but what exactly does it mean, and is it really necessary? In this video, we dive into how the engine break-in process works, why ...

As the saying goes, “Horsepower sells cars, but torque wins races.” It’s true, engines are all about torque, and horsepower is just math based on that torque number and rpm. But it’s about more than ...

The ex-NASCAR 374-inch small-block rocks an aluminum GM bowtie block with bores punched out to 4.125 inches. When combined with the 3.500-inch Callies Magnum forged crank and Ultra Billet H-beam ...