Chevrolet Performance Crate Engine 350 Ho Base 330HP - GM (19210007)

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  • $3,958.91
  • $841.27 (21.3% off)
  • $3,117.64
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products
Manufacturer Warranty Minimum of 12 Months
Guaranteed Fitment Always the correct parts
Shop with Confidence Your information is safe
In-House Experts We know our products

Details

  • Buick, GMC, Cadillac, Hummer, Saturn, Oldsmobile, Pontiac, Chevrolet Parts
  • 19210007
  • Engine
  • 350 HO Base
    Forget rebuilding! Our 350 HO is assembled with all-new parts and high-flow heads, giving you more power than just about any production-spec Small-Block ever installed at the factory: 333 hp and a satisfying 381 lb.-ft. of torque. It's affordable power with dependability you can count on.
    A cast-iron block with four-bolt main caps is the foundation for the 350 HO, which is topped with iron Vortec heads fitted with 1.94/1.50-inch valves. Its durable rotating assembly has aluminum pistons delivering a 9.0:1 compression ratio, while a hydraulic flat-tappet camshaft requires no periodic lash adjustments.
    TECH SPECS
    Part Number: 19210007
    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 steel
    Pistons (P/N 12514101): Cast-aluminum
    Camshaft Type (P/N 24502476): Hydraulic flat tappet
    Camshaft Lift (in): .435 intake / .460 exhaust
    Cylinder Heads (P/N 12558060): Vortec iron; 64cc chambers
    Valve Size (in): 1.940 intake / 1.500 exhaust
    Compression Ratio: 9.0:1 nominal
    Rocker Arms (P/N 10089648): Stamped steel
    Rocker Arm Ratio: 1.5:1
    Maximum Recommended rpm: 5,100
    Balanced: External
    INSTALLATION NOTES

    • Has right-side oil dipstick
    • Designed for pre-1976 street vehicles or any off-road vehicle
    • Not intended for marine applications

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National GM Parts is your leader for genuine OEM GM Parts and Accessories. Our OEM Chevrolet Performance Crate Engine 350 Ho Base 330HP is guaranteed to fit your  vehicle when you enter your VIN.