The biggest differences between the 5.3 and 6.2 GM engines

General Motors made V8s with 5.3-liter and 6.2-liter displacements. While they're under the same brand name, there are a few ...
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GM 5.3-Liter Vortec Engine: How Much Horsepower And Torque Does It Produce?

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 ...
Hot Rod

Biggest Chevy Engines: From New and Predictable to Downright Strange

Ever wonder which Chevy engines were the biggest and most powerful? You may be surprised to see what engines are on HOT ROD’s list of superlative power producers! Whether you're just car-curious or ...