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Chevrolet Performance 12624262

LS9 Long Block

SKU: 12624262

Price: $13947.50

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Free Shipping on this LS9 Long Block Engine from SDPC, the Number 1 Chevrolet Performance Dealer in the World!

As the foundation for the supercharged engine that powered the 2009-13 Corvette ZR1, our LS9 is a long-block built for boost – delivered without the supercharger or front-end accessory drive system, allowing the builder to finish the engine with the power adder of his or her choice. It is rated for 12 lbs. of boost.

Engine	LS9 6.2L
Horsepower*	638HP @ 6500RPM*
Torque*	604FT/LBS @ 3800RPM*
Compression Ratio	9.1:1
Block	Cast aluminum with 6-bolt, cross-bolted main caps
Crankshaft	Forged steel, 3.622"
Heads	Aluminum L92; as cast with 68cc chambers
Valves	2.16"/1.59"
Camshaft Lift	0.562"/0.558" Hydraulic Roller
Dur. @ 0.050"	211°/230°

*With production supercharger system not included.

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Pricing: $13947.50

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Description

Includes dry sump oil pan
Requires external oil tank
Requires external coolant tank
Requires external heat exchanger
Requires ECU/harness kit available from SDPC
Has 9-bolt crankshaft flange that may require an adapter for differing transmissions
Induction system and front-end accessory drive system not included
Not intended for marine applications