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Eagle B18022060
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Eagle ROTATING ASSEMBLY

356-B18022060

Free Shipping Ships directly from the manufacturer on 08/26/19

$1,667.99
Eagle ROTATING ASSEMBLY $1,667.99
Out of stock
QTY
Street and Strip Rotating Assembly
Stroke: 4.250
Disp. @ .060: 496
Rod Length: 6.385
Pistons: 18cc Dome
Rings: File Fit
Comp. Ratio 112cc/118cc/124cc: 10.7/10.2/9.7

Eagle B18022060 Details

Chevy Big Block 2pc Seal Street and Strip Rotating Assemblies

  • 4.250" Stroke
  • 6.385" Rods
  • Forged Pistons

  • Specifications:

    Quantity
    Sold as a kit
    Rear Main Seal Style
    2-piece
    Connecting Rod Beam Style
    I-beam
    Connecting Rod Material
    Forged 5140 steel
    Crankshaft Material
    Cast steel
    Piston Material
    Forged aluminum
    Actual Engine CID
    496
    Assembly Lubricant Included
    No
    Balanced
    Yes
    Bore (in.)
    4.31
    Cam Bearings Included
    No
    Camshaft Included
    No
    Connecting Rods Included
    Yes
    Crankshaft Included
    Yes
    Engine Stroke (in.)
    4.25
    Gaskets Included
    No
    Lifters Included
    No
    Main Bearings Included
    Yes
    Oil Pump Included
    No
    Piston Rings Included
    Yes
    Piston Style
    Dome, with two valve reliefs
    Pistons Included
    Yes
    Plastigage Included
    No
    Rod Bearings Included
    Yes
    Timing Chain and Gears Included
    No
    Wrist Pin Style
    Floating
    Piston and Ring Oversize (in.)
    0.06
    Piston Head Volume (cc)
    -18
    Bore (mm)
    109.474
    Piston Ring Facing Material
    Plasmamoly
    Rod Bearing Undersize (in.)
    Stock
    Rod Bearing Undersize (mm)
    Stock
    Main Bearing Undersize (in.)
    Stock
    Main Bearing Undersize (mm)
    Stock
    Engine Balance
    External
    Manufacturer's Part Number:
    B18022060
    Shipping Weight:
    132
    Package Height:
    30.5
    Package Depth:
    12
    Package Width:
    20.5

    These Street and Strip Rotating Assemblies are designed for Chevy 454 blocks with a 2-piece rear main seal. They offer reliability, affordability, and performance for engines producing under 700 horsepower. Kits include an Eagle Cast Steel Crankshaft; Eagle "SIR" I-Beam Rods; KB Hypereutectic, SRP, or Mahle Forged Pistons; Hastings Rings; and Clevite or King Bearings.

    Notes

    • Assembly part numbers that begin with “B” are balanced by Eagle and require no additional balancing.  Part numbers that do not begin with “B” are unbalanced assemblies and must be balanced by a qualified machine shop before use.
    • All kits are designed for external balance. Harmonic balancer/dampener and automatic transmission flexplate or manual transmission flywheel are not included.
    • Chevy 454 standard bore size is 4.250". Kits are available in .030", .060", .070", and .100" oversizes.
    • Eagle Specialty Products reserves the right to substitute pistons due to availability.

    Is any internal modification (clearancing) required, or is this basically "Drop Inn"?

    Asked by: MrHatch
    You will need to check all of the clearances of the engine with this kit. Blocks can vary so this will need to be checked.
    Answered by: Rusty B
    Date published: 2018-09-12
    • y_2019, m_8, d_18, h_23CST
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    Some parts are not legal for use in California or other states with similar laws / regulations

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