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How Much HP Does A C6 Corvette With A LS7 Engine Have & Why Were They Discontinued?
the Chevrolet Performance Catalog no longer lists the LS7 or the related LS427/570 crate engine for sale, according to MotorTrend. The discontinuance of the crate engines came as a surprise to ...
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Ford's New Megazilla Crate Engine Costs As Much as a Maverick
Ford announced it's Megazilla crate engine almost exactly one year ... powerful and volumetrically efficient than General Motor's venerable LS7, which produced about 72 horsepower per liter ...