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Chevrolet LS427/570 Crate Engine (7.0L OHV V8 Small Block)

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The Chevrelot Performance LS427/570 create engine is an enhanced version of the production LS7 7.0L engine with an increase of 65 hp (to 570) of power and 70 lb-ft of torque (to 540).

A new, high-lift camshaft developed specifically for this engine and a new wet-sump oiling system that is easier to install compared to the production LS7's dry-sump system are the highlights.

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Specifications

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Camshaft

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