Of all of GM's engines, its 5.3-Liter Vortec 5300 engine is one that's said to be really reliable, but why? Turns out, it's ...

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

When it comes to GM engines, the Chevy small block and LS motors get most of the love and attention. But there's another Chevy engine deserving of recognition for its legacy in the world of GM trucks.

The popularity of various engine designs typically fades over time as technological advances provide more power, better fuel economy, or both. Flathead designs gave way to overhead valves, and inline ...

GM Vortec 8100 Is The Most Reliable With the Big-Block V8 Engine Ever Made (Via Chevrolet) The GM Vortec 8100 is the most reliable big-block V8 engine ever made. It has 340 horsepower and 455 lb-ft of ...

What happened to the big power numbers of the 454? The last generation big-block by GM (Vortec 454) leaves much to be desired when it comes to output. The Vortec big-block was gifted with a sequential ...

While they reached their performance zenith during the golden age of muscle, these legendary big-block V8s managed to thrive in different guises long before that exciting era was over. Combining a ...

Take advantage of real dealer pricing and shop special offers on new and used Motorhomes. Select your Motorhome to get started.

Take advantage of real dealer pricing and shop special offers on new and used Motorhomes. Select your Motorhome to get started.