GM Authority

GM Supercharged 6.2L V8 LT4 vs. Ford Supercharged 5.2L V8: Which One Is Better?

Ford’s answer comes in two closely related flavors. The Predator, famed for its role in the Shelby GT500 and now the 815-horsepower Mustang GTD, is a high-strung, high-revving powerhouse built for ...
GM Authority

GM Explains Why 6.2L V8 L87 Engine Recall Doesn’t Apply To 2019, 2020 Vehicles

The naturally aspirated 6.2L V8 L87 gasoline engine is a staple of GM’s full-size SUV and truck lineup, but now, the L87 is facing heightened scrutiny in the wake of a new National Highway Traffic ...
SlashGear

Which Cars Have GM's 6.2L LT4 Engine Under The Hood & How Much HP Does It Have?

While GM's LS small-block engine series might be the most celebrated V8 recipe on the face of the planet, all good things must come to an end. Who says that those good things can't be replaced with ...

Hennessey Unleashes ‘GOLIATH 700’ Supercharged Silverado ZR2

Texas team extracts 700 horsepower from reengineered and supercharged 6.2L V8 Chevrolet Silverado ZR2Hennessey’s GOLIATH achieves 4.2-second 0-60 ...