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COMP Cams 982-1

COMP Cams Conical Valve Spring Rate: 362 lbs


Estimated to ship directly from the manufacturer on 10/29/18

COMP Cams Conical Valve Spring Rate: 362 lbs $4.99
Conical Valve Spring
  • Rate: 362 lbs
  • Inner Diameter: 1.070'' Top, .866'' Bottom
  • Outer Diameter: 1.454'' Top, 1.250'' Bottom
  • Seat Load: 100 lbs at 1.750''
  • Open Load: 281 lbs at 1.250''
  • Coil Bind Height: 1.135''
  • 1/pkg
  • Specifications:

    Coil Bind Height (in.)
    Open Height (in.)
    Installed Height (in.)
    Installed Pressure (lbs.)
    Open Pressure (lbs.)
    Spring Rate (lbs./in.)
    Camshaft Type
    Camshaft Type
    Spring Type
    Inside Diameter
    Outside Diameter
    Damper Spring Included
    Inside Diameter of Outer Spring (in.)
    Number of Springs Per Valve
    Outside Diameter of Outer Spring (in.)
    Sold individually
    Spring Rate
    322 lbs./in.
    Valve Spring Style
    Manufacturer's Part Number:

    High-Performance Valve Springs with Unique Cone Shape

    Comp Cams Conical Valve Springs are designed with a progressive pitch-driven natural frequency that increases valve train RPM limits while reducing resonance concerns and decreasing dynamic spring oscillations. This results in longer spring life and the ability to run a more aggressive camshaft.

  • Conical design dampens without wear, heat/friction, or risk of contact interference
  • Progressive frequency increases RPM limit to accommodate more aggressive camshafts
  • Variable spring diameter minimizes active mass & applied force for less power loss, better RPM stability, and longer component life

    Click to Enlarge Image

  • Which vehicles would this conical valve spring be used in?

    Asked by: Brad67911
    Conical valve springs have a unique cone shape. They were specifically designed for Small Block Chevrolets with up to .500" lift but require no machining to the spring pockets.
    Answered by: Rusty B
    Date published: 2017-10-26
    • y_2018, m_10, d_18, h_19CST
    • bvseo_bulk, prod_bvqa, vn_bulk_2.0.8
    • cp_1, bvpage1
    • co_hasquestionsanswers, tq_1
    • loc_en_US, sid_10001_10001_114384, prod, sort_[SortEntry(order=LAST_APPROVED_ANSWER_SUBMISSION_TIME, direction=DESCENDING)]
    • clientName_jegs

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