For many GM Authority readers, the current Chevy Equinox engine is underpowered and needs to be replaced with something else. Which leads us to ask - what?

There's just something inherently cool about a slammed Chevy pickup the wears its years with pride, as is the case for this particular 1959 Chevy Apache.

Instead of a carbureted small-block V8 tuned for towing duties, this C10 Silverado packs a far more powerful and modern Ford ...

During its time, the Chevy 302 was a formidable engine, that was loved by many. If you consider yourself an enthusiast, here ...

Sadly, GM no longer offers the Vortec 8100. Reportedly, this monster powerhouse went out of production way back in 2009. The biggest gasoline-burning V8 available in heavy-duty trucks today appears to ...

MAROA — Eric Wurmnest thought he would have to wait for a cool classic vehicle to take to vintage car shows.