These durable, high-perfomance engines are available for far less than you might imagine, including the Chevy LS3, Ford ...

It's the 4L80E that’s become the go-to choice for backing a big-power/big-torque engine, and for good reason. With its roots in the TH400, which was used with GM’s biggest-torque big-block engines of ...

Adding real horsepower without tearing your car down to the firewall is not a fantasy. With the right mix of tuning, airflow, fueling and exhaust work, it is possible to unlock serious gains while ...

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 ...

High-output engines live in a world of brutal cylinder pressures, extreme temperatures and razor-thin safety margins, and the humble piston sits at the center of that storm. When power levels climb, ...