For straight line guys, spending hundreds of dollars on something that doesn't give you any extra horsepower doesn't exactly seem like a good deal. Even a federal bean counter could figure that one ...

Horsepower has a way of finding hiding places throughout the drivetrain. You might be sacrificing a few horsepower here and there due to normal parasitic loss or you might be dealing with a much more ...

Torque converters serve as the crucial link between traditional automatic transmissions and a car's engine. If you're not up to speed on how torque converters work, here are the basics: A torque ...