This third-series AMC V8 engine was available in 304, 360, and 401 cubic-inch sizes. Let's take a closer look at this family of long-lasting and powerful motors. [Featured Image by CZMarlin via ...

One thing that differentiates the AMC engines is that they used heavy-duty ... More cubic inches, however, didn't translate into more power as the 401 was rated at 330 horsepower in 1971, and ...