• Note: If Our Product Does Not Work Properly For You And You Want To Exchange Another One Or Get a Refund, Please Confirm With Our Customer Service First And List The Product Detailed Problems. We Keep Our Promises That We Will Provide You With The Best Solution.
  •  
  • Description: 100% Brand New,never been use Valve Spring Specs: Max Lift: .550" Type: Single W/ Damper Valve Material: Chrome Silicon Spring Diameter: 1.250" Installed Height: 110# @ 1.700" Open Load: 285# @ 1.210" Retainer Specs: Lock Angle: 7 degree Material: 4140 chrome moly steel Notes: heat treated; black oxide finish Lock Specs: Groove: Single; square Notes: heat treated

    • Z28 Valve Springs Kit w/ Steel Retainers HD Locks for Chevrolet SBC 327 350 400

    Note:
    If Our Product Does Not Work Properly For You And You Want To Exchange Another One Or Get a Refund, Please Confirm With Our Customer Service First And List The Product Detailed Problems.
    We Keep Our Promises That We Will Provide You With The Best Solution.

     

    Description:
    100% Brand New,never been use
    Valve Spring Specs:
    Max Lift: .550"
    Type: Single W/ Damper Valve
    Material: Chrome Silicon
    Spring Diameter: 1.250"
    Installed Height: 110# @ 1.700"
    Open Load: 285# @ 1.210"
    Retainer Specs:
    Lock Angle: 7 degree
    Material: 4140 chrome moly steel
    Notes: heat treated; black oxide finish
    Lock Specs:
    Groove: Single; square
    Notes: heat treated

     

    This listing is for a brand new set of Z28 style performance valve springs, hardened spring retainers and hardened valve locks. Set includes 16 springs, 16 hardened spring retainers and 32 hardened valve locks.
    The Z28 springs are stock outside diameter and can be used as a drop-in fit in many 1955-1993 small block Chevy V8 cast iron cylinder heads. They work great for stock, towing and most mild performance cams and work best with cams up to 0.490" lift.

     

    Application for:
    This listing is for (1) complete set of valve springs for GEN I and II Small Block Chevy (not for vortec) engines.  Includes chrome moly steel retainers and heat treated locks.

     

    Package Includes:

    16×Valve Spring

    16×Valve Spring Retainer

    32×Valve Locks

    nstallation Manual Is NOT Included

    Professional Installation Is Highly Recommended

     

     


    Item Specifics
    Brand goodshepherd18
    Type Performance Valve Springs
    Manufacturer Part Number GP892335DH
    Color Black
    Items Included Valve Spring, Valve Spring Retainer, Valve Locks
    Fitment Type Performance/Custom
    Performance Part Yes
    Manufacturer Warranty 1 Year

    Payment
    • ● We accept Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.
    • ● Item will be shipped within 72  hours after full payment is received(NOT counting holidays or weekends)
    Shipping
    1. ● Fedex USPS delivery including a tracking number to our customers.
    2. ● International shipping is available.
    Return policy

    ● If you need return, please contact our customer service representative, let us know the detailed problem.
    ● Please email us before leaving any negative feedback or open any dispute on PayPal.

    Contact Us

    ● If you are satisfied with the product you received,please leave us positive feedback and 5 scores .
    ● Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
    ● We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.

    About Us

    ● High Quality

    ● Customer - Service
      We value the service we provide .
    ● Affordable Prices
      We aim to make our service as reasonably priced as possible. That's why we cut on all unessential business expenses.

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    Item Specifics
    Brand goodshepherd18
    Type Performance Valve Springs
    Manufacturer Part Number GP892335DH
    Color Black
    Items Included Valve Spring, Valve Spring Retainer, Valve Locks
    Fitment Type Performance/Custom
    Performance Part Yes
    Manufacturer Warranty 1 Year
    Z28 Valve Springs Kit w/ Steel Retainers HD Locks for Chevrolet SBC 327 350 400

    Note:
    If Our Product Does Not Work Properly For You And You Want To Exchange Another One Or Get a Refund, Please Confirm With Our Customer Service First And List The Product Detailed Problems.
    We Keep Our Promises That We Will Provide You With The Best Solution.

     

    Description:
    100% Brand New,never been use
    Valve Spring Specs:
    Max Lift: .550"
    Type: Single W/ Damper Valve
    Material: Chrome Silicon
    Spring Diameter: 1.250"
    Installed Height: 110# @ 1.700"
    Open Load: 285# @ 1.210"
    Retainer Specs:
    Lock Angle: 7 degree
    Material: 4140 chrome moly steel
    Notes: heat treated; black oxide finish
    Lock Specs:
    Groove: Single; square
    Notes: heat treated

     

    This listing is for a brand new set of Z28 style performance valve springs, hardened spring retainers and hardened valve locks. Set includes 16 springs, 16 hardened spring retainers and 32 hardened valve locks.
    The Z28 springs are stock outside diameter and can be used as a drop-in fit in many 1955-1993 small block Chevy V8 cast iron cylinder heads. They work great for stock, towing and most mild performance cams and work best with cams up to 0.490" lift.

     

    Application for:
    This listing is for (1) complete set of valve springs for GEN I and II Small Block Chevy (not for vortec) engines.  Includes chrome moly steel retainers and heat treated locks.

     

    Package Includes:

    16×Valve Spring

    16×Valve Spring Retainer

    32×Valve Locks

    nstallation Manual Is NOT Included

    Professional Installation Is Highly Recommended

     

     


    • ● We accept Paypal,Google Pay,VISA,Master Card,American Express,Discover,eBay Mastercard payment.
    • ● Item will be shipped within 72  hours after full payment is received(NOT counting holidays or weekends)
    1. ● Fedex USPS delivery including a tracking number to our customers.
    2. ● International shipping is available.

    ● If you need return, please contact our customer service representative, let us know the detailed problem.
    ● Please email us before leaving any negative feedback or open any dispute on PayPal.

    ● If you are satisfied with the product you received,please leave us positive feedback and 5 scores .
    ● Please give us the opportunity to resolve any problem. We understand the concerns and frustrations you might have, and will try our best to resolve the issues.
    ● We care about our valued customers, and will always try to help you. So if you have any problems, please e-mail us immediately.

    ● High Quality

    ● Customer - Service
      We value the service we provide .
    ● Affordable Prices
      We aim to make our service as reasonably priced as possible. That's why we cut on all unessential business expenses.


    All rights reserved.

    On Aug 31, 2025 at 20:38:47 PDT, seller added the following information:

    Datacaciques