The Vortec 4200 inline-6 outperformed its size, and even though it was used in SUVs from GM and Chevrolet, its existence has nearly been forgotten.

Yeah, LS-swap this and LS-swap that. But what if you just want to swap part of an LS? Is that still an LS swap? Well, we're here to find out with an engine build that is so far out in left field that ...

The first-generation 3.0-liter LM2 Duramax diesel engine was a GM product manufactured in Michigan. The engine became the first diesel for GM's Chevy and GMC light-duty trucks since 1997, and the ...

Peter earned a Bachelor of Archeology and Creative Writing from the University of Alabama and has since joined his love of driving and riding with storytelling. His voice is full of southern ...

The Blue Flame-powered Corvette is an odd chapter from the model's history, and one that some enthusiasts would probably like to ignore, as for decades it wasn't celebrated in the way that it is today ...

Over here at HOT ROD we love a crazy idea, so when we saw a guy, Ken Hutchison, on social media starting to figure out how to slice and dice an LS head to work on a 300-inch straight-six Ford engine ...