Just a little over two years ago, we raised a few eyebrows by predicting that the V6 engine would eventually replace the V8 as the standard of performance in enthusiast vehicles. Obviously, such a ...

Engine builder Ken Duttweiler(right)and Dave Halderman are plenty pleased with the 2 horsepower-per-cubic-inch performance of their single 4-barrel Buick V6. Duttweiler found that torque readings and ...

Automakers like Toyota, Mercedes, and Mazda are ditching V6 engines in favor of more efficient and cost-effective powertrains ...