GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
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New GM cylinder deactivation patent filing fixes reliability woes?– Coming for next-gen V8 engines
A recently filed patent details a new GM cylinder deactivation system that appears to be heading to the next-gen V8 engines ...
Michal studies Automotive Journalism at Coventry University in the UK, and has been writing for CarBuzz since March 2025. He was nominated for student culture piece of the year recently and has been ...
The opening days of the Detroit Auto Show provided the backdrop for one of the industry’s more closely watched honors, as the Automotive Press Association revealed the winners of the North American ...
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