LS3 6.2L Gen IV Engine
Product Discontinued
CHEVROLET PERFORMANCEPART NUMBER: 809-19201992

LS3 6.2L Gen IV Engine

Currently Unavailable

This product is no longer available. Please call customer service for assistance at 1-800-345-4545.

Items You Need

Engine Stand [1250 lb. Capacity]

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Engine Stand [1250 lb. Capacity]

Part Number : 555-80041
$12499$137.99
You Save$13.00
Break-In/Engine Oil Supplement [12 oz. Bottle]

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Break-In/Engine Oil Supplement [12 oz. Bottle]

Part Number : 555-28060
$1009$11.99
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    LS3 6.2L Gen IV Engine


    Part Number: 809-19201992
    Balanced: Internal
    Block Part Number: 809-12584727
    Block Type: Cast aluminum with 6-bolt main caps
    Bore x stroke (in): 4.06 x 3.62 (103.25 x 92mm)
    Camshaft duration (@.050 in): 204 degree intake / 211 degree exhaust
    Camshaft Part Number: 809-12603844
    Camshaft Type: Hydraulic roller
    Compression ratio: 10.7:1
    Connecting rods (P/N 809-12617570): Powdered metal
    Crankshaft (P/N 809-12597569): Nodular iron
    Cylinder heads (P/N 809-12598594): LS3 rectangle port; as cast with 68cc chambers
    Displacement (cu in): 376 cu in (6.2L)
    Engine type: LS Series Gen IV small-block V-8
    Maximum recommended rpm:v 6600
    Pistons Part Number: 809-19165089
    Pistons Type: Hypereutectic aluminum
    Recommended fuel: 92 octane
    Reluctor wheel: 58X
    Rocker arm ratio: 1.7:1
    Rocker arms exhaust Part Number: 809-10214664
    Rocker arms exhaust Type: Investment cast, roller trunnion
    Rocker arms intake Part Number: 809-12569167
    Rocker arms intake Type: Investment cast, roller trunnion
    Valve Lift (in): .551 intake / .522 exhaust
    Valve size (in): 2.16 intake / 1.59 exhaust
BrandCHEVROLET PERFORMANCE
Package Height29.5
Package Width33.0
Package Length33.75
Weight474.0 PG
Part CategoryPerformance Parts
Package Qty1
Package TypeEA
Some parts are not legal for use in California or other states with similar laws / regulations
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