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350/357 Deluxe

350/357 Deluxe

SKU: 19433033

Take the fight to the streets


As the latest in Chevrolet Performance’s Street Performance crate-engine lineup, the SP350/357 is designed as an affordable performer to match just about any budget. Better still, it uses strong components and modern technology to make it a better alternative to rebuilding. The SP350/357 leverages the strength of a strong rotating assembly secured in a brand-new block with four-bolt mains, and matches it with modern valvetrain technology to support high-rpm capability.  

  • Horsepower

    357 HP

  • Torque

    407 LB-FT

  • Tech Specs

    Part Number: 19433033

    Engine Type: Chevy Small-Block V-8

    Displacement (cu. in.): 350

    Bore x Stroke (in.): 4.000 x 3.480

    Block (P/N 10105123): Cast iron with 4-bolt main caps

    Crankshaft (P/N 10243070): Nodular Iron

    Connecting Rods (P/N 10108688): Powdered metal

    Pistons (P/N 88894280): Cast aluminum

    Camshaft Type (P/N 12677151): Hydraulic roller

    Camshaft Lift (in.): 0.473” intake / 0.473” exhaust

    Camshaft Duration (@.050 in.): 215° intake / 223° exhaust

    Cylinder Heads: Cast iron; as cast with 64-cc chambers   

    Valve Size (in): 1.940 intake / 1.500 exhaust

    Compression Ratio: 9.0:1 nominal

    Required Fuel: Premium

    Maximum Recommended rpm: 5600

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