The 1969 Barracuda 440 marked a sharp break from the earlier small-block and midrange big-block versions, turning Plymouth’s ...

In the late 1950s, Chrysler decided to cease production on its FirePower V8 engines. These were massive, hemispherical engines that would be revived in the mid-1960s and be rebranded to what we now ...

Like most things related to the muscle car era, the Plymouth 440 Super Commando big-block V8 engine roared to life in the late 1960s and faded away in the early 1970s. Chrysler produced standard ...

The Plymouth GTX arrived in the late 1960s as a high-spec, big-block bruiser aimed at buyers who wanted muscle car performance without giving up comfort or style. Among its most coveted configurations ...

Everyone seems to have their own theory for engine break-in procedures these days, but sometimes sticking to the old-fashioned way of doing things is the best. "Getting a new engine is a wonderful ...