Engine Overview
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Name / Code: LS2 (Gen IV Small Block)
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Displacement: 6.0 liters (5,967 cc)
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Configuration: 90° V8
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Block Material: Aluminum
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Head Material: Aluminum
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Valvetrain: OHV (Overhead Valve), 16 valves
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Fuel System: Sequential multi-port fuel injection (MPFI)
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Ignition: Coil-near-plug (individual coils)
Performance Specs
| Specification | Value |
|---|---|
| Horsepower | 400 hp @ 6,000 rpm |
| Torque | 400 lb-ft @ 4,400 rpm |
| Compression Ratio | 10.9:1 |
| Redline | 6,500 rpm |
| Bore x Stroke | 4.00 in × 3.62 in (101.6 × 92 mm) |
Applications (2005–2007)
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2005–2007 Chevrolet Corvette C6
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2005–2006 Pontiac GTO
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2006–2007 Cadillac CTS-V (Gen 1)
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2006–2009 Chevrolet Trailblazer SS
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Saab 9-7X Aero (limited production)
Reviews
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