Chevrolet Performance SP350/357 Deluxe Small Block Crate Engine - 357 HP/407 TQ - Complete Kit - Budget Performance
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Product Details
Compatibility
Fits Chevrolet Performance SP350/357 Deluxe Small Block Crate Engine - 357 HP/407 TQ - Complete Kit - Budget Performance.
Please refer to manufacturer specifications for complete compatibility information.
Product Specifications
Part Type
Small Block Budget Engine
Product Type
Small Block Budget Engine
Product Description
Key Features
Power, Durability and Affordability in the Classic Small-Block 350
The SP350/357 Deluxe is designed as an affordable performer to match just about any budget while using stronger components and modern technology to make it a better alternative to rebuilding. This engine delivers 357 horsepower and 407 lb-ft of torque with excellent value.
Key Specifications:
- Part Number: 19433033
- Engine Type: Small-Block V-8
- Displacement: 350 cu in
- Bore x Stroke: 4.000" x 3.480"
- Power: 357 horsepower
- Torque: 407 lb-ft
- Compression Ratio: 9.0:1
Engine Construction:
- Cast iron block with 4-bolt main caps (upgrade from most production 2-bolt mains)
- Nodular iron crankshaft
- Powdered metal connecting rods
- Cast aluminum pistons
- Strong rotating assembly secured in brand-new block
Cylinder Head Technology:
- Cast iron Vortec cylinder heads with as-cast finish and 64cc chambers
- Valve sizes: 1.940" intake / 1.500" exhaust
- Economical yet effective design
- Stamped steel rocker arms with 1.5:1 ratio
Modern Camshaft Technology:
- Hydraulic roller camshaft (upgrade from flat-tappet)
- Valve lift: 0.473" intake / 0.473" exhaust
- Duration (@0.050): 215° intake / 223° exhaust
- Latest small-block intake manifold design
Deluxe Package Includes:
- Intake manifold
- Distributor
- Harmonic damper
- 12.750" externally-balanced, 153-tooth automatic transmission flexplate
- Holley 4-barrel carburetor (included but not installed)
Installation Requirements:
- Requires externally balanced flywheel for manual transmission applications
- Requires fuel line from fuel pump to carburetor
- Premium pump gasoline recommended
- Timing: 10-12 degrees initial, 34-36 total
- Designed for pre-1976 street vehicles or off-road vehicles
Package Contents
Kit includes all necessary components. Please refer to manufacturer specifications for detailed package contents.