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Lunati Single Valve Spring OD: 1.260"

Lunati 73943-1
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Product images may differ from actual product appearance.

638-73943-1

made in usa
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Ships directly from the manufacturer
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Lunati Single Valve Spring OD: 1.260" $4.99
Single Valve Spring
  • OD: 1.260"
  • ID: .876"
  • Seat Load: 98 lbs/in @ 1.750
  • Open Load: 330 lbs/in @ 1.250
  • Coil Bind: 1.028"
  • Rate: 462 lbs/in
  • 1/pkg

  • Specifications:

    Coated
    No
    Damper Spring Included
    Yes
    Inside Diameter of Outer Spring (in.)
    0.883
    Number of Springs Per Valve
    Single
    Outside Diameter of Outer Spring (in.)
    1.266
    Quantity
    Sold individually
    Spring Rate
    462 lbs./in.
    Valve Spring Style
    Standard
    Coil Bind Height (in.)
    1.06
    Manufacturer's Part Number:
    73943-1

    Available single or dual, these valve springs are formed from chrome silicon wire & finished using a cutting-edge heat treatment. This advanced heat-set takes the load loss out of the springs during manufacturing (instead of their first use) to extend spring life and ease break-in. The springs offer excellent fatigue resistance & load loss characteristics ideally suited to oval track or drag racing.




    What are the springs rated in terms of lift?

    Asked by: Turrd
    This spring is rated at .500" of lift.
    Answered by: Rusty B
    Date published: 2017-11-10
    • y_2018, m_7, d_23, h_24CST
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    Items You Need
    Some parts are not legal for use in California or other states with similar laws / regulations