The bigger the vehicle, the bigger the engine, right? On episode 53 of,Freiburgerand the Steves (Brul and Dulcich) throw a 440ci big-block Mopar from a motorhome on Westech Performance's engine dyno ...

As we wrap up our coverage of the 2013 AMSOIL/Mopar Muscle Dyno Showdown, we excited to bring you this year's winners. The competition was a great success, and we hope to see even more people sign up ...

The Mopar 440 powered late '60s Dodge and Plymouth cars, with both standard and iconic high-performance versions putting ...

Pick your favorite muscle car (a real one, born in the sixties) and ask yourself why, in the name of internal combustion, anyone would want to drive one today. I don't mean to divide the internet here ...

Straight off the bat, it's the engine sizes. The Mopar 383 V8 displaces 383 cubic inches (6.3 liters), sitting between the 340 (5.6 liters) and 440 (7.2 liters). The 340, 383, and 440 all are part of ...