Engine Specifications:

Engine: LS1

Type: 5.7L V8 Displacement: 5665 cc

Compression Ratio: 10.1:1

Valve Configuration: Overhead Valves (2 valves per cylinder)

Manufactured: St. Catharines, Ontario, Canada

Valve Lifters: Hydraulic Roller

Firing Order: 1-8-7-2-6-5-4-3

Bore x Stroke: 99.0 x 92.0 mm

Fuel System: Sequential Fuel Injection

Horsepower: 350 @ 5200 all markets except Europe

lb.-ft. Torque: 375 @ 4400 all markets including Europe (360 for automatics)

Fuel Shutoff RPM: 6200

Emissions Control:

• Catalytic Converter

• Three-Way Catalyst

• Air Injection Reaction

• Positive Crankcase Ventilation

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Materials:

Block: Cast Aluminum

Cylinder Head: Cast Aluminum

Intake Manifold: Composite

Exhaust Manifold: Cast-Nodular Iron

Main Bearing Caps: Powder Metal

Crankshaft: Cast Iron with Undercut and Rolled Fillets

Camshaft: Hollow Steel

Connecting Rods: Powder Metal

Additional Features: Extended-Life Spark Plugs, Extended-Life Coolant, Oil Level Sensor

Applications: Chevrolet Corvette Coupe & Convertible

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Engine Specifications:

Engine: LS6

Type: 5.7L V8 Displacement: 5665 cc

Compression Ratio: 10.5:1

Valve Configuration: Overhead Valve (2 valves per cylinder)

Manufactured: St. Catharines, Ontario, Canada

Valve Lifters: Hydraulic Roller

Firing Order: 1-8-7-2-6-5-4-3

Bore x Stroke: 99.0 x 92.0 mm

Fuel System: Sequential-Fuel Injection

Horsepower: 385 @ 6000

lb.-ft. Torque: 385 @ 4800

Fuel Shutoff RPM: 6600

Emissions Control:

• Catalytic Converter

• Three-Way Catalyst

• Air Injection Reaction

• Positive Crankcase Ventilation

BACK TO TOP

Materials:

Block: Cast Aluminum

Cylinder Head: Cast Aluminum

Intake Manifold: Composite

Exhaust Manifold: Cast-Nodular Iron

Main Bearing Caps: Powder Metal

Crankshaft: Cast Iron with Undercut and Rolled Fillets

Camshaft: Hollow Steel

Connecting Rods: Powder Metal

Additional Features: Extended-Life Spark Plugs, Extended-Life Coolant, Oil Level Sensor

Applications: Chevrolet Corvette Z06