A class action lawsuit filed against GM over alleged faulty lifters in certain V8 engines has still not received class action ...
Things just keep stalling, making plaintiffs and lawyers give up after years of waiting. General Motors isn't complaining.
A few days ago, we published a report highlighting the valve lifter issues some General Motors customers were experiencing in certain vehicles equipped with either its 5.3L V8 L84 gasoline engine or 6 ...
CarBuzz on MSN
Valve lash: What it is and why it matters
A small gap with big importance in the performance and health of an engine - here's everything you need to know.
The engines of yesteryear were pretty simple, with tappets clackity-clacking away on cam lobes, opening valves, and making a ruckus while doing it. Mechanical lifters were adequate for valve operation ...
Engineering Explained on MSN
Variable valve lift vs variable valve timing - VVL vs VVT
What is VVL? What is VVT? How does VVL/VVT work? What is variable valve lift? What is variable valve timing? We're going to ...
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