Not too long ago, the dream of building a 500ci Mopar big-block wedge only came true for professional drag racers and rich street rats who could afford the steep price tag of billet steel cranks, ...

When it came time to give our trusty '91 Comanche a kick in the power department, we knew we didn't want to do an engine swap. The 4.0L was lacking in power, but it fit the truck well: anvil-reliable, ...

For too many years, the Mopar 383 has been ignored by car crafters blinded by the extra cubes of its cousin, the 440 wedge. It's a shame because back in the golden age of the muscle car, hundreds of ...

We slammed the 4.7L inline-six stroker engine from Mopar Performance in our ’91 Comanche in a weekend (“Weekend Mopar 4.7L Stroker,” July ’11) and have been enjoying it ever since. Just enough time ...