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 for some pretty good reasons.

The 1962 GMC C1000 gets a comprehensive engine refresh with a vintage-inspired twist, blending modern LS reliability with ...

The LM7 is one of those fly-under-the-radar performance engines. We've seen tuners get four-figure horsepower ratings out of this motor, but to most drivers this is the 295-hp motor found in Chevy ...

Gilbert Smith is an automotive journalist with over five years of specialized research and writing experience. Before joining CarBuzz in 2024, he produced in-depth buyer’s guides and feature articles ...