2010 "LS9" 6.2L V-8 SC ( LS9 )

Type: 	6.2L Gen IV V-8 Small Block
Displacement: 	6162 cc (376 ci)
Engine Orientation	Longitudinal
Compression ratio:	9.1:1
Valve configuration: 	Overhead valves (2 valves per cylinder)
Assembly site:	Wixom, MI
Valve lifters:	Hydraulic roller
Firing order: 	1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x stroke:	103.25 x 92mm
Fuel system: 	Sequential fuel injection
Fuel Type:	Premium required
Maximum Engine Speed:	6600 RPM
Emissions controls: 	Catalytic converter
	Three-way catalyst
	Positive crankcase ventilation 
Valves per cylinder	2
Bore Center (mm)	111.76
Applications: 	Horsepower:  hp ( kw )
Chevrolet Corvette ZR1	638 hp ( 476 kW ) @ 6500rpm       SAE CERTIFIED
Applications: 	Torque: lb-ft ( Nm )
Chevrolet Corvette ZR1	604 lb-ft ( 819 Nm ) @ 3800 rpm    SAE CERTIFIED
MATERIALS 	
Block: 	Cast aluminum
Cylinder head: 	A356-T6 rotocast cast aluminum
Intake manifold:	Cast aluminum
Exhaust manifold: 	Stainless steel
Main bearing caps: 	Forged steel
Crankshaft: 	Forged steel
Camshaft:	Hollow steel
Connecting rods:	Forged Titanium
Additional features: 	2.3 L/rev  Supercharger
	Integrated dual coolant to air intercooler
	Titanium inlet valve
	Forged Pistons
	Piston oil spray cooling
	Hollow steel exhaust valve
	Direct mount ignition coils 

2010 "LS7" 7.0L V-8 ( LS7 )

Type:	7.0L Gen IV V-8 Small Block
Displacement:	7008 cc (427.6 ci)
Engine Orientation: L=Longitudinal  T=Transverse	L 
Compression ratio: 	11.0:1
Valve configuration:	Overhead valves 
Valves per cylinder:	2
Assembly site:	P.B.C. Wixom, Mi.
Valve lifters: 	Hydraulic roller
Firing order: 	1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x stroke:	104.8 X 101.6
Bore Center (mm)	111.76
Bore Area: ( cm2 ) ( total engine bore area )	689.75
Fuel system: 	Sequential fuel injection
Fuel Type:	Premium Fuel required
Engine Mass ( kg/lbs )	206 / 454
Application:	Horsepower: hp ( kw )
Chevrolet Corvette Z06	505 hp ( 377kw ) @ 6300 RPM       SAE CERTIFIED
Application:	Torque: lb-ft. ( Nm )
Chevrolet Corvette Z06	470 lb-ft ( 637Nm ) @ 4800 RPM    SAE CERTIFIED 
Maximum Engine Speed:	7100 rpm
Emissions controls:	Catalytic converter
	Three-way catalyst
	Positive crankcase ventilation 
MATERIALS 	
Block:	Cast aluminum
Cylinder head:	Cast aluminum
Intake manifold: 	Composite
Exhaust manifold:	Stainless Steel
Main bearing caps:	Forged steel
Crankshaft:	Forged 4140 steel 
Camshaft:	Hollow steel
Connecting rods:	Forged Titanium
Additional features:	Extended life spark plugs
	Ti Intake Valve
	Extended life coolant
	Oil level sensor
	Oil Life System

 2010 "LS3" 6.2L V-8 ( LS3 )

Type:	6.2L Gen IV V-8 Small Block
Displacement:	6162cc (376.0 ci)
Compression ratio: 	10.7:1
Valve configuration:	Overhead valves 
Valves per cylinder:	2
Assembly site:	St. Catharines, Ontario
Valve lifters: 	Hydraulic roller
Firing order: 	1 - 8 - 7 - 2 - 6 - 5 - 4 - 3
Bore x stroke:	103.25 x 92mm
Fuel system: 	Sequential fuel injection
Fuel type:	Premium fuel recommended, not required
Engine Orientation	Longitudinal
Valves per cylinder	2
Bore Center (mm)	111.76
Engine Mass ( kg/lbs )	183/403
Applications:	Horsepower: hp ( kW )
Chevrolet Camaro	426 hp ( 318 kW ) @ 5900 rpm    SAE CERTIFIED
Chevrolet Corvette	430 hp ( 321 kW ) @ 5900 rpm    SAE CERTIFIED
Chevrolet Corvette w/ Optional Exhaust	436 hp ( 325 kW ) @ 5900 rpm    SAE CERTIFIED
Applications:	Torque: lb-ft. ( Nm )
Chevrolet Camaro	420 lb-ft ( 569 Nm ) @ 4600 rpm  SAE CERTIFIED
Chevrolet Corvette	424 lb-ft ( 575 Nm ) @ 4600 rpm  SAE CERTIFIED
Chevrolet Corvette w/ Optional Exhaust	428 lb-ft ( 580 Nm ) @ 4600 rpm  SAE CERTIFIED
Maximum Engine Speed:	6600 rpm
Emissions controls:	Catalytic converter
	Three-way catalyst
	Positive crankcase ventilation 
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:	Forged powder metal
Additional features:	Extended life spark plugs
	Extended life coolant
	Oil level sensor
	Oil Life System