Despite its 370-horsepower rating from the factory, this old-school muscle car engine was capable of much more than that.

For many gearheads, the year 1970 represents the peak of the muscle car era — or at least the peak of the first muscle car era. A big part of what conspired to make 1970 special is that to remain ...

The Cutlass Supreme SX pairs 455 torque with subtle style, low production, and a history that keeps it overlooked.