GM has filed a patent application for a two-stroke engine valve system, which could enhance efficiency and control compared ...
It looks like GM is working on modernising two-stroke engines by tackling their emissions problem. This could open a whole new chapter for internal combustion.
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GM's V8 Engines Are Reportedly About To Get Bigger
General Motors is getting ready to roll out the sixth generation (Gen VI) of its overhead-valve small-block V8, and early ...
It didn’t take long for General Motors to go from announcing a massive recall to facing a class action lawsuit. Just a few weeks after GM recalled nearly 600,000 trucks and SUVs in the States due to ...
GM's L87 engine has suffered from more failures and recalls than the L86, but it also has slightly more MPG efficiency and ...
General Motors introduced the LC9, a 5.3L V8 Vortec engine, in the tenth-generation, four-wheel-drive GMT900-based Chevrolet Suburban and GMC Yukon XL. The LC9 is a member of the Gen IV V8 GM small ...
The plaintiff purchased a new 2024 GMC Sierra 1500 in June 2024, and in March 2025, heard a loud ticking noise indicative of ...
The 2025 Corvette ZR1 isn’t short on impressive specs - from the four-figure horsepower, to the 1,200 pounds of downforce, to exhaust gas that exits the rear pipes so fast it provides thrust, the new ...
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