GM has filed a patent application a variable displacement valvetrain system with rocker shaft porting and insert sleeves for ...
We share the real reason why modern engines are failing in cars from Toyota, GM, Hyundai, Kia, and Nissan.We cover the major ...
From 395K miles on a '94 to a dead engine at 128K on a 2019. Tanner is walking away from GM after his modern Silverado failed ...
What's the biggest difference between General Motors' 5.3-liter and 6.2-liter V8s? 0.9 liters. Goodnight! Alright, 5.3s and 6.2s contrast more than that, and quite a bit, too. There's plenty to ...
GM is developing an all-new sixth-generation small-block V8 family, with strong indications it will launch in two displacements: 5.7L and 6.6L. The 5.7L version is aimed at volume models like the ...
The next-generation small block is just around the corner, apparently. Expected to debut for the 2027 model year in light-duty pickup trucks and the C8-generation Corvette, said engine family could ...
Back in January 2025, the National Highway Traffic Safety Administration's Office of Defects Investigation opened a preliminary evaluation into the L87 small-block V8 that powers a variety of General ...
General Motors introduced the 5.3-liter Vortec V8 back in 1999 and kept it in production for 15 years. Over that time, it became one of the most popular small-block engines in GM's lineup, offering ...
General Motors is facing a growing wave of lawsuits over its V8 engines as more owners come forward with claims of serious mechanical failures and inadequate fixes. Now, a new class action lawsuit ...
When it comes to General Motors (GM), the company has built a legacy filled with both triumphs and cautionary tales in the world of engines. From the muscle car glory days to modern fuel-efficient ...
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