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TopSpeed on MSNThe Science Behind Chevy's Mighty LS7 Crate EngineThe C6 Corvette Z06 showcased Chevrolet's most powerful naturally aspirated small block engine, the LS7 Crate Engine.
The LS7 engine puts out 505 horsepower in stock form, so it could really use about twice that. Thankfully the folks at APS (Air Power Systems) developed a twin turbocharger kit for the C6 Z06 ...
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