Getting this done requires a suitable test engine and a plan. The most appropriate starting point seemed to be a bone-stock 440 Magnum. After all, it's the legendary performance of the factory package ...

Over the last few months, regular readers of Mopar Muscle were treated to a buildup of a 340, built to stock specs, then wound against the dyno in original trim. With some carefully selected bolt-ons, ...

This factory V-Code Plum Crazy 1970 Challenger R/T with its original buildsheet and 4.10 Dana 60 rear might be one of the ...

Dodge built just 2,802 Challenger R/Ts with the 440 four-barrel and four-speed in 1970. One 36k-mile survivor proves class and muscle never go out of style ...

If you think about what American automobile culture was all about in the 1960s, it was obviously the muscle car. People wanted hulking, powerful engines that they could put under the hoods of their ...

We all know the 440 big-block is the largest-displacement V-8 engine built by Chrysler, and when it comes to a combination of torque, power, and drivability, the 440 ranks as one of the best engines ...

Diehard Chevy, Ford and Mopar enthusiasts don’t agree on much but if there were one steadfast principle they all acknowledge it would be that there is absolutely no motor mixing allowed. Yearn to make ...

The world of Mopar muscle cars is filled with legendary icons, but some are so rare that even seasoned collectors struggle to find them. These vehicles are not just about speed and power; they ...