What Ecotec Means On GM Engines

Ever seen the Ecotec logo under a General Motors car's hood and wondered what it's all about? We've done the research so you ...
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Chevrolet's L8T V8: Engineering a modern heavy-duty powerhouse

The GM L8T 6.6L V8 engine developed as a direct response by the General Motors to the demand of the owners of heavy-duty ...