Engine expert Ed Smith explains the hidden strengths of the Chevy 4.3 V6 and why this engine has earned a reputation for reliability and performance. #EngineBuilding #Mechanic Possible suicide note ...

A stock-based GM 4.3L V6 shocks the dyno with 1,400 horsepower at 33 PSI, proving this twin-turbo truck engine is far stronger than expected. Twin-turbo 4.3L V6 delivers 1,403 horsepower on the dyno ...

Big horsepower numbers typically come from equally big engines, but this latest dyno project flips that expectation on its head. The in-house experiment evolved from a modest development mule into a ...

Too many conversations about General Motors performance begin and end with the small-block V8. Across all of its generations, the small block’s ubiquity and ability to make serious power reliably has ...

Hyundai’s latest Palisade may look and feel more upmarket than ever, but there’s one area where it takes a noticeable step back: outright speed. The second-generation SUV brings more luxury, ...

Inside the halls of corporate giants like General Motors or Ford Motor Company, a passion project faces a thousand obstacles: regulations, corporate politics and culture, time, cost. Every once in a ...

The past few years have seen General Motors (GM) introduce a fresh range of gas-fueled powertrains that deliver plenty of power and reasonable fuel economy. The 2.7-liter turbocharged L3B inline-four ...

The second-gen Oldsmobile Bravada was built on the Chevy S10 platform, but it was never a pickup truck. Instead, it was a badge-engineered Blazer with a slightly fancier interior. You wouldn’t know ...

The Lotus Emira turns four years old next month, so the company is keeping things fresh by announcing a handful of updates for 2026. This includes an all-new Emira V6 SE as well as more traditional ...

GM to increase truck production at Fort Wayne plant 225-250 jobs to be added at Fort Wayne plant Temporary workers to be hired for operational adjustments GM CEO Mary Barra had hinted at the ...