GM Performance Vortec 96-02 350 L31 Crate Engine
This Vortec 350 crate engine (L31) from GM Performance is a new small block Chevy with a 4-bolt main block, part number 19432780. See the full description below for specifications and included parts.
Browse more small block Chevy crate engines or compare dressing levels in our long block vs short block guide. Ships for a flat $75 to any US state (shipping policy). Read our small block Chevy firing order. Read our Chevy 350 engine specs.
The Vortec 96-02 350 L31 Crate Engine from Chevrolet Performance has the following features:
- All New Cylinder head and block castings
- Forged steel crankshaft
- All blocks are 4 bolt main
- All blocks are roller camshaft ready
- All blocks are mechanical fuel pump capable (Gen1e/L31 has no camshaft eccentric)
- Machined using precision CNC equipment
- Machined and assembled in the USA!
Block:
- Brand New (Not Remanufactured)
- Cylinders honed on computer controlled machine
Includes:
- No core charge
- New valve covers , oil pan, timing cover and harmonic balancer less labor hours at your installer
- GM OE part validation must comply with an 18 step quality process
Torque to turn, compression & oil pressure tested at end of line.
Specs:
- 4-Bolt Main Block (1-Piece Seal)
- Forged Steel Crankshaft
- Powdered Metal Connecting Rods
- Dished Hypereutectic Pistons
- Hydraulic Roller Camshaft
- Lift: .414” Intake, .428” Exhaust
- Duration at .050”: 191° Intake, 196° Exhaust
Crate Engine – 350 Cubic Inches – Small Block Chevy – Sold as Each – Part Number: 19432780
Specifications
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Brand
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Chevrolet Performance
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Part Number
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19432780
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Assembly Style
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Long Block
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Displacement
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350 CID
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Compression Ratio
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9.3 to 1
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Main Bolt Style
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4 Bolt
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Main Seal Style
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1 Piece
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Block Material
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Cast Iron
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Cylinder Heads Included
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Yes
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Cylinder Head Material
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Cast Iron
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Balance Front
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External
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Balance Rear
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External
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Camshaft Style
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Hydraulic Roller
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Intake Manifold Included
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No
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Distributor Included
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No
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Spark Plug Wires Included
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No
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Oil Pan Included
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Yes
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Valve Covers Included
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Yes
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Timing Cover Included
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Yes
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Water Pump Included
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No
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Carburetor Included
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No
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Air Cleaner Included
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No
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Harmonic Balancer Included
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Yes
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Quantity
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Each
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