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Chevrolet Performance SP350...
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Chevrolet
Product Details
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Vehicle Compatibility
Fits Chevrolet Performance SP350/357 Base Small Block Crate Engine - 357 HP/407 TQ - Long Block - Build Your Way.
Please refer to manufacturer specifications for complete compatibility information.
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Key Features
Affordable Performance Base Engine
The SP350/357 Base delivers the same 357 horsepower and deep reserve of low-rpm torque as the Deluxe version but in a long block configuration, allowing you to finish it your way with the ignition system, induction system, and additional accessories.
Specifications:
- Part Number: 19433032
- Engine Type: Small-Block V-8
- Displacement: 350 cu in
- Bore x Stroke: 4.000" x 3.480"
- Power: 357 horsepower at 5,500 rpm
- Torque: 407 lb-ft at 4,000 rpm
- Compression Ratio: 9.0:1
Engine Construction:
- Cast iron block with 4-bolt main caps
- Nodular iron crankshaft
- Powdered metal connecting rods
- Cast aluminum pistons
- Strong rotating assembly for durability
Cylinder Head Technology:
- Economical Vortec iron cylinder heads
- Optimized for driveability and airflow capability
- Cast iron construction for durability and value
Camshaft Specifications:
- Hydraulic roller camshaft optimizes driveability
- Roller design improves airflow capability
- Based on aggressive 1965-67 Corvette 327 cam design but with more lift and duration
- Delivers 24 horsepower gain over 350 HO crate engine
Base Package Includes:
- Fully assembled long block
- Oil pump, pickup, and oil pan
- Black steel valve covers with Chevy Bowtie logo
- Chrome front timing cover
- Passenger side oil dipstick and tube
Installation Notes:
- Engine shipped dry - requires oil system priming before startup
- Harmonic balancer TDC location should be verified
- Accepts mechanical fuel pump
- You supply ignition system, carburetor, and accessories
- Great alternative to rebuilding with modern technology
- Use the Holley 670 cfm 4-barrel carburetor P/N 19170092 to achieve the listed horsepower and torque
- Requires intake manifold, carburetor, distributor, spark plug wires, and water pump to complete assembly
- Requires feed line from fuel pump to carburetor
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Not intended for marine applications
- Balancer and flexplate are NOT included
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Product Videos
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Product Specifications
Actual Engine Displacement
5.7L/350
Advertised Compression Ratio
9.0:1
Air Cleaner Included
No
Assembled
Yes
Brand
Chevrolet Performance
Computer Included
No
Crate Engine Cylinder Head Material
Cast iron
Crate Engine Family
Chevy Small Block
Engine Balance
External
Engine Block Material
Cast iron
Flexplate Included
No
Flywheel Included
No
Harmonic Balancer Included
No
Manufacturer's Part Number
19433032
Oil Pan Included
Yes
Part Type
Small Block Chevrolet Crate Engines
Remanufactured
No
Spark Plug Wires Included
No
Spark Plugs Included
No
Supercharger Included
No
Timing Cover Included
Yes
Valve Covers Included
Yes
Water Pump Included
No
Wiring Harness Included
No
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Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.