Kicking off the third day of qualifying at the 2014 Amsoil Engine Masters Challenge dyno competition was Jesse Robinson of SKMFX Engines running a big-block Mopar 440. Rather than a 440 the way ...

An Ohio gearhead refused to let the collector market deny him the joy of a winged Mopar, so he built a tribute from a 1970 ...

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 ...

Despite contemporary thinking, not all engine builds are mega-inch, mega-buck projects that, in reality, have very limited ...

If big is good, then bigger is better. That's what we thought when we decided to rebuild our 440 Dodge block, instead of slapping in a 360 from a junkyard just to get down the road. While these ...

We dyno test a worked over 440 big-block Mopar Wedge street engine at Westech Performace. This pump-gas mill is going into a 1968 Charger and with this much torque it will be a fun ride indeed.

For nearly seven decades, Chrysler has built the baddest performance engines on the street, and that's a true statement as long as we can forget about the years between 1972–1992. Truth be told, ...

The Mopar family of vehicles encompasses everything from four-cylinder-powered Jeeps to some of the muscle car era's most potent pavement eaters. Mopar is a portmanteau of the words "motor" and "parts ...

The 440 Mopar is the engine of choice for destruction, or so it seems. Lore has it that the Chrysler Chelsea Proving Ground had an impact sled that was powered by two RB engines. Our friend David ...

A one-year-only option, the A12 package included the 440 Six-Barrel V8, the heavy-duty Dana 4.10 rear end, and the fiberglass ...