Product Summary

Standard Valve Spring Style, Standard Retainer Style

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    Key Specs

    MFG. Part #9720
    BrandEdelbrock
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    Need To Know

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    Edelbrock 9720 Details

    Made of superior quality steel, machined and heat-treated for strength, these retainers have a black-oxide finish for rust and corrosion protection. Sold in sets of 16.
    • Valve Spring Retainers for Use OE Cast Iron Heads
    • Superior Quality Heat-Treated Steel
    • Machined for Strength with Black Oxide Finish
    • Finish Ensures Rust and Corrosion Protection

    Edelbrock 9720 Specifications

    KEY SPECS
    MFG. Part #9720
    BrandEdelbrock
    GENERAL
    Valve Spring StyleStandard
    Sold in QuantitySet
    Locks IncludedNo
    Outside Diameter of Outer Spring1.375"
    Retainer StyleStandard
    Retainer MaterialSteel
    Inside Diameter of Inner Spring0.676"
    Outside Diameter of Middle Spring0.99"
    Lock Style7 Degree
    GTIN Code085347097203

    Questions & Answers

    Fitment

    • 290 AMC V8

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    • Chevy Big Block V8 Mark IV 454 L19

    • Chevy Big Block V8 Gen 5 454 L19

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