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Chevrolet Performance 19367080

SP350/357 Base Engine

Chevrolet Performance 19367080

809-19367080 NEW

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Estimated ship date 03/30/18 if Ordered Today
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Chevrolet Performance 19367080 SP350/357 Base Engine $3,300.00
SP350/357 Base 350ci Engine
  • 357 HP @ 5500 RPM
  • 407 ft/lbs Torque @ 4000 RPM

  • Chevrolet Performance 19367080 Details

    SP350/357 Base 350ci Engine



    • Use the Holley 670-cfm four-barrel carburetor p/n 809-19170092 to achieve the listed horsepower and torque
    • Requires four-barrel carburetor,intake manifold, distributor, spark plug wires, water pump and additional components to complete assembly
    • Comes with 12.750'' externally balanced 153-tooth automatic transmission flexplate. Change to externally balanced flywheel for manual transmission applications.
    • Distributor with melonized steel gear MUST be used with steel camshafts, or engine damage will occur.
    • Some assembly and minor engine tuning required
    • Not intended for marine application

    The New Standard for Affordable Small-Block Performance!

    Free Shipping!

    If it's affordable performance you're looking for to power your project car or truck, Chevrolet Performance's SP350/357 delivers! With 357 horsepower and a deep reserve of low-rpm torque, it quickly reminds you why Chevrolet's original 350 small block has been the industry benchmark for decades.

    The SP350/357 leverages the strength of a strong rotating assembly secured in a brand-new block with four-bolt main caps, along with their economical Vortec iron cylinder heads. A roller camshaft optimizes the airflow capability of the cylinder heads which really improves drivability.

    This SP350/357 base engine topped with a Chevrolet Performance dual plane intake manifold and Holley 670-cfm 4-barrel carburetor all adds up to a 24-horsepowergain over the 350 HO crate engine - and a great, affordable alternative to rebuilding.

    This base crate engine package includes an assembled long block, including the oil pan and valve covers. The perfect foundation for you to finish it off your way, with the ignition system, induction system and accessories.

    SP350/357 BASE TECH SPECS:

    • Engine Type: Chevy Small-Block V-8
    • Displacement: 350ci
    • Bore x Stroke: 4.000'' x 3.480''
    • Block: Cast-iron with four-bolt main caps
    • Crankshaft: Nodular iron, 1-piece rear main seal
    • Connecting Rods: Powdered metal
    • Pistons: Cast aluminum
    • Camshaft Type: Hydraulic roller
    • Camshaft Lift: .473" intake / .473" exhaust
    • Camshaft Duration (@.050 in.): 215° intake / 223° exhaust
    • Cylinder Heads: Vortec cast iron, 64cc combustion chambers
    • Valve Size: 1.940'' intake / 1.500'' exhaust
    • Compression Ratio: 9.0:1
    • Rocker Arms: Stamped steel
    • Rocker Arm Ratio: 1.5:1
    • Recommended Fuel: Premium pump
    • Ignition Timing: 32° Total @ 4000 rpm
    • Maximum Recommended RPM: 5600
    • Balanced: External
    • Flexplate: 12.750"

    GM Warranty

    JEGS Easy Kits are designed by JEGS high performance racing professionals to help you get all the performance parts you need for your race car, hot rod or truck.

    Will Chevrolet Performance Small Block V8 or V6 Rocker Arm Kits 19210728, install and work in GM SP350 CI 357 HP Base Crate Engine # NAL-19367080 Engine Assembly, with out any other parts or modifications, other than required tall valve covers ?

    Asked by: BobbyH
    Yes, these rocker arms will work in your engine.
    Answered by: Rusty B
    Date published: 2018-03-11
    • y_2018, m_3, d_24, h_2CST
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