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Unleash the Beast: Ranking the 15 Most Powerful Muscle Cars of the '70s by Horsepower

The early 1970s heralded a golden age of raw American automotive power, characterized by the thunderous roar of big-block V8 ...
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The Highest Horsepower Naturally Aspirated American Engines Currently In Production

The most powerful naturally-aspirated American V-8 engine left standing is the 5.5-liter flat-plane crank LT6 V-8 engine ...