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ENGINE - GM (19421179)

GM OEM Engine - 19421179

ENGINE - GM (19421179)

ENGINE - GM (19421179)

GM OEM Engine - 19421179

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19421179

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19421179

  • Description:

    AN AFFORDABLE ICON
    The 350 Small-Block is the cornerstone of the performance world - the most popular high-performance Small-Block crate engine. The 350/290 Deluxe, with 300 hp and 335 lb.-ft. of torque, adds an aluminum intake manifold and chrome dress-up kit to create one of the most stylish and value-driven engines on the market.
    Like all Chevrolet Performance Small-Block crate engines, the engine is built with a cast-iron block. It's got four-bolt main caps - a feature that's almost impossible to find in cores - and it's filled with a tough rotating assembly featuring aluminum pistons delivering an 8.0:1 compression ratio. This recipe delivers a strong 300 hp and 335 lb.-ft. of torque that you can feel in the driver's seat.
    Chevrolet Performance has all the parts needed to get your hot rod engine running, from the carburetor to the starter and distributor to the plug wires and more.
    TECH SPECS
    Part Number: 19244450/19355659
    Engine Type: Chevy Small-Block V-8
    Displacement (cu in): 350
    Bore x Stroke (in): 4.000 x 3.480
    Block (P/N 10066034): Cast-iron with 4-bolt main caps
    Crankshaft (P/N 10243070): Nodular iron
    Connecting Rods (P/N 10108688): Powdered metal steel
    Pistons (P/N 93422884): Cast-aluminum
    Camshaft Type (P/N 3896962): Hydraulic flat tappet
    Camshaft Lift (in): .450 intake /.460 exhaust
    Camshaft Duration (@.050 in): 222° intake / 222° exhaust
    Cylinder Heads (P/N 93438649): Iron; 76cc chambers
    Valve Size (in): 1.94 intake / 1.50 exhaust
    Compression Ratio: 8.0:1
    Rocker Arms (P/N 10089648): Stamped steel
    Rocker Arm Ratio: 1.5:1
    Recommended Fuel: Regular pump
    Ignition Timing: 34° Total @ 4,000 rpm
    Maximum Recommended rpm: 5,100
    Balanced: Internal
    Intake Manifold (P/N 10185063): Dual Plane
    INSTALLATION NOTES

    • Use neutral balance harmonic damper P/N 12551537
    • Use internally balanced flexplate P/N 471529 for automatic transmission or flywheel P/N 14085720 for manual transmission (not included)
    • Power ratings based on tests with Holley 670-cfm carburetor P/N 19170092 (not included)
    • Does not accept Chevrolet Performance roller lifter assemblies
    • Designed for pre-1976 street vehicles or any off-road vehicle
    • Not intended for marine applications
    • Pre-1986-style 2-piece rear main seal block
    • Recommended for use in vehicles with 6,000 GVW or less
Warning WARNING: California Proposition 65
OR

Discontinued Product

No Longer Available For Purchase

Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
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In-House Experts We know our products

In stock items will ship within 24-48 hours of the order approval.  If the item is a Special Order Part, then most special order parts will generally ship from our warehouse within 3-5 business days but may take up to 7-10 business days based upon their availability from General Motors before shipping from our facility in North Carolina. For parts availability questions please contact us at [email protected].

In stock items will ship within 24-48 hours of the order approval.  If the item is a Special Order Part, then most special order parts will generally ship from our warehouse within 3-5 business days but may take up to 7-10 business days based upon their availability from General Motors before shipping from our facility in North Carolina. For parts availability questions please contact us at [email protected].

Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • GM
  • 19421179

Details

  • Brand:

    Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts

  • SKU:

    19421179

  • Description:

    AN AFFORDABLE ICON
    The 350 Small-Block is the cornerstone of the performance world - the most popular high-performance Small-Block crate engine. The 350/290 Deluxe, with 300 hp and 335 lb.-ft. of torque, adds an aluminum intake manifold and chrome dress-up kit to create one of the most stylish and value-driven engines on the market.
    Like all Chevrolet Performance Small-Block crate engines, the engine is built with a cast-iron block. It's got four-bolt main caps - a feature that's almost impossible to find in cores - and it's filled with a tough rotating assembly featuring aluminum pistons delivering an 8.0:1 compression ratio. This recipe delivers a strong 300 hp and 335 lb.-ft. of torque that you can feel in the driver's seat.
    Chevrolet Performance has all the parts needed to get your hot rod engine running, from the carburetor to the starter and distributor to the plug wires and more.
    TECH SPECS
    Part Number: 19244450/19355659
    Engine Type: Chevy Small-Block V-8
    Displacement (cu in): 350
    Bore x Stroke (in): 4.000 x 3.480
    Block (P/N 10066034): Cast-iron with 4-bolt main caps
    Crankshaft (P/N 10243070): Nodular iron
    Connecting Rods (P/N 10108688): Powdered metal steel
    Pistons (P/N 93422884): Cast-aluminum
    Camshaft Type (P/N 3896962): Hydraulic flat tappet
    Camshaft Lift (in): .450 intake /.460 exhaust
    Camshaft Duration (@.050 in): 222° intake / 222° exhaust
    Cylinder Heads (P/N 93438649): Iron; 76cc chambers
    Valve Size (in): 1.94 intake / 1.50 exhaust
    Compression Ratio: 8.0:1
    Rocker Arms (P/N 10089648): Stamped steel
    Rocker Arm Ratio: 1.5:1
    Recommended Fuel: Regular pump
    Ignition Timing: 34° Total @ 4,000 rpm
    Maximum Recommended rpm: 5,100
    Balanced: Internal
    Intake Manifold (P/N 10185063): Dual Plane
    INSTALLATION NOTES

    • Use neutral balance harmonic damper P/N 12551537
    • Use internally balanced flexplate P/N 471529 for automatic transmission or flywheel P/N 14085720 for manual transmission (not included)
    • Power ratings based on tests with Holley 670-cfm carburetor P/N 19170092 (not included)
    • Does not accept Chevrolet Performance roller lifter assemblies
    • Designed for pre-1976 street vehicles or any off-road vehicle
    • Not intended for marine applications
    • Pre-1986-style 2-piece rear main seal block
    • Recommended for use in vehicles with 6,000 GVW or less
Warning WARNING: California Proposition 65

Vehicle Fitment

No application/vehicle fitment information available for this product
Vehicle Fitment
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( more fitments)
No fitment data available

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This item is a Special Order Part. Most special order parts will generally ship from our warehouse within 48-72 hours but may take up to 7-10 business days based upon their availability from General Motors before shipping from our facility in North Carolina. For parts availability questions please contact us at [email protected].

GM

This item is a Special Order Part. Most special order parts will generally ship from our warehouse within 48-72 hours but may take up to 7-10 business days based upon their availability from General Motors before shipping from our facility in North Carolina. For parts availability questions please contact us at [email protected].

All Genuine GM parts are covered by GM's 12 month "parts warranty period" from the date of invoice. If this part is defective, you should be able to get the warranty claim processed by your local GM dealership's service department, or any GM dealership nationwide with a dealership copy of your invoice.  Please contact us for a dealership copy of your invoice.  We will also be able to assist in any warranty claims.