GM PART # 25534322

GM LIST: $8,430.30
TSEC PRICE: $6600

DESCRIPTION: LS1 ENGINE KIT
Camaro/Firebird LS1 engine kit includes the LS1 engine complete with Fuel Injectors, Exhaust Manifolds, Flexplate ECM & Wiring Harness.

Needs Mass Airflow Sensor $200 and 2 Oxygen Sensors $140

The engine features an aluminum block and cylinder heads with 10.25:1 compression ratio. The engine kit is supplied with ECM, and wire harness that allows this engine to be installed with a four-speed automatic transmission (4L60E) in any 1975 or earlier vehicle. Aluminum 6-bolt main engine block, Nodular iron crankshaft with undercut and rolled fillets, 5.098" powdered metal connecting rods, Flat top, light-weight pistons, 3/8" single roller timing chain set, Hydraulic roller camshaft Symmetrical port heads w/2.00/1.55 valves, 1.7 ratio investment cast roller rocker arms, Composite inlet mainifold with tuned runners, Single bore throttle body, Return-less fuel rail with 25lb/hr injectors 58 psi, Tubular log-style exhaust manifolds, Cast aluminum oil pan and 14-inch flexplate.

LS1 Technical Information:
Bore/Stroke 3.98 / 3.62 Compression Ratio 10.25:1
Gross Power 320 HP @ 5800 RPM Gross Torque 330 LB-FT @ 4400 RPM
 
LS1 Technical Features: LS1 5.7L V8 engines assembly contains -
Aluminum 6-bolt main engine block
Nodular iron crankshaft with undercut and rolled fillets
6.098" powdered metal connecting rods
Flat top light-weight pistons
3/8" single roller timing chain set
Hydraulic roller camshaft (0.500 lift / 200/203* 0.050 duration)
Symmetrical port heads w/ 2.00/1.55 valves
1.7 ratio investment cast roller rocker arms
Composite inlet manifold with tuned runners
Single bore throttle body
Return-less fuel rail with 25lb/hr injectors 58 psi
Tubular log-style exhaust manifolds
Cast aluminum oil pan
9.240" Deck Height

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The LS6 Corvette Engine part number has been discountined, hower the same engine is found in Cadillacs, here it is...

GM PART # 17801268  LS-6 CRATE ENGINE

GM LIST: $9,650.00

TSEC PRICE: $7500

 LS6 with 5.7L and 405 horsepower

 This production engine includes an aluminum block, aluminum heads, crankshaft, rods, pistons, valve train, camshaft, valve covers, oil pan, intake manifold, throttle body, exhaust manifolds, balancer, and flywheel. It does not include any electronics.