When Chrysler introduced its Slant-Six engine in the early 1960s, it pioneered an ingenious design that tilted the cylinders at a 30-degree angle. This compact packaging allowed the long inline-six to ...

The first straight-six internal combustion engine design, produced by Spyker in 1903, led to widespread usage of similar designs over the following years. While V8 power would eventually dominate the ...

For the 1960 model year, Chrysler Corporation introduced one of the best products ever launched by an American carmaker. If you're wondering, it’s not an automobile but the magnificent inline ...

Introduced for the 1970 model year, the Plymouth Duster is not among the most desirable classic Mopars. In fact, it's often overlooked because it wasn't offered with high-performance big-block V8 ...

I’m a sucker for old trucks with straight-six engines. It’s my guess you are too because, well, you’re here, ain’t’cha? I’ve written quite a few blogs about the fabled Ford 300 and what happens when ...

As masters of the Mopar engine, David Freiburger and Steve Dulcich know how to exact the most horsepower and torque from stock Mopar engines. Here's what the've done to some pretty basic Mopars on ...