If it's down to this pair of six-cylinder engines, and you can't go wrong with either one.

American Motors Corporation (AMC) was the force behind the first V-8 Jeep engine. The 304 was a 5.0-liter engine found initially in the Jeep Wagoneer and J-Series pickups, and eventually it made its ...

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 ...

Among off-roaders, AMC's straight-six is definitely a longtime favorite. It's compact, economical, and seems to live forever, no matter how much abuse it takes. It is so popular, in fact, that it was ...

When most people think of Jeeps, they picture rugged vehicles built to go just anywhere. Of course, none of that would be possible without a reliable engine under the hood. When it comes to mechanical ...