Today's performance technology is remarkable, yet they certainly knew how to construct a powerhouse in the old days.

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During the classic era of muscle cars, there was also a horsepower war, ultimately won by the 1970 Chevrolet Chevelle SS 454, which was almost as powerful as the Mustang that came 55 years later.

An incredibly low-mileage Chevrolet performance truck is heading for auction. The 454 SS pickup was sold new in 1990, but has covered just 12 miles. Chevy’s big 7.4-liter V8 was rated at just ...

An online community for late model GM V8 engine performance enthusiasts. When you click on links to various merchants on this site and make a purchase, this can result in this site earning a ...