GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...

V8 engines are universally praised by car enthusiasts. The idea is simple: two banks of four cylinders join together in a "V" to form a V8. Each cylinder is working to pull in air & fuel and ...

For a while, it looked like the American V8’s days were numbered as Ford, Toyota, and Stellantis all dropped powerful new six-cylinder engines into bays that traditionally were home to more pistons.

From early Cadillac engines to modern Blackwing power, this is the full history of every Cadillac V8 and the models that used ...

Ford is open to the possibility of giving its V8 engines some hybrid assistance in an age of ever tightening emissions ...

Toyota confirms new twin-turbo V8 for its flagship Lexus supercar and GT3 race car. The V8 is related to smaller high-performance engines and uses a mild-hybrid system. Engine variants will tailor ...

Pushrod engines may not be as popular as they used to be, but to paraphrase the old Mark Twain misquote, "The reports of its death are greatly exaggerated." In fact, GM recently announced it was ...

The V8 engine is a staple of American car culture. The loud sound, large power numbers and versatility have helped keep the big motors around for more than a century. Due to car companies moving ...

Production is predictably increasing at the GM Tonawanda Engine Plant in Buffalo, New York as General Motors deals with its recall of the 6.2L V8 L87 engine that powers hundreds of thousands of trucks ...