• 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 Professional Installation is Highly Recommended (No Instruction Included).   Package includes:
  • 16×Valve Spring
  • 16×Valve Spring Retainer
  • 32×Valve Locks
  • Valve Springs Kit W/ Steel Retainers Locks For Chevrolet SBC 327 350 400 Z-28

    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
    Professional Installation is Highly Recommended (No Instruction Included).
     
    Package includes:

    16×Valve Spring

    16×Valve Spring Retainer

    32×Valve Locks


    Fitment:
    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.

     

    1.Constructed from high quality materials for a long service life
    2.Direct replacement for a proper fit every time


    Item Specifics
    Country of Origin United States
    Brand TINVHY
    Type Performance Valve Springs
    Color Black
    Manufacturer Part Number 2446725
    Items Included Valve Spring, Valve Spring Retainer, Valve Locks
    Interchange Part Number For 5.0L 5.7L GM Chevrolet sb sbc,RV943X,Small Blo
    Manufacturer Warranty 1 Year
    Fitment Type Performance/Custom
    Fitment Type Performance/Custom

    Payment

    Shipping

    We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
    Items are generally shipped out with 3 business day after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)
    The delivery time usually takes 4~6 business days.

    Returns

    Please contact us first when return, exchange and refund is required.

    Any direct return of purchased items will not be processed.

    Change-of-mind return can only be accepted within 7 days after purchase.

    All other returns can be accepted in 30 days.

    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Contact Us
    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.
    About Us

    We are committed to providing high-quality Auto parts. If you have any problems, please contact us and we will try our best to help you solve them. Hope you have a good shopping here!

    Valve Springs Kit W/ Steel Retainers Locks For Chevrolet SBC 327 350 400 Z-28

    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
    Professional Installation is Highly Recommended (No Instruction Included).
     
    Package includes:

    16×Valve Spring

    16×Valve Spring Retainer

    32×Valve Locks


    Fitment:
    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.

     

    1.Constructed from high quality materials for a long service life
    2.Direct replacement for a proper fit every time



    We are not responsible for undeliverable address. We reserve the right to charge the shipping fee again for returned items due to wrong address supplied by buyer. Any non-received items caused by invalid address registered on PayPal are not in our full refund or replacement policy.
    Items are generally shipped out with 3 business day after your payment has been cleared (Sat. & Sun. & Public holiday excluded.)
    The delivery time usually takes 4~6 business days.

    Please contact us first when return, exchange and refund is required.

    Any direct return of purchased items will not be processed.

    Change-of-mind return can only be accepted within 7 days after purchase.

    All other returns can be accepted in 30 days.

    We will closely examine the condition of the returned items and will not issue any refund/exchange before we make sure the items are in their original neat conditions.

    Before leaving us neutral or negative feedback, please contact us first.
    We will do everything we can to give you a satisfying solution.
    Please don't open case via eBay or PayPal.
    Please don't open any return request before contact us.
    We do our best to resolve any issue. Leaving negative feedback and low ratings doesn't get things solved.
    So please talk with us and we will not let you down.

    We are committed to providing high-quality Auto parts. If you have any problems, please contact us and we will try our best to help you solve them. Hope you have a good shopping here!


    All rights reserved.


    Shop Category


    On Mar 21, 2026 at 19:18:07 PDT, seller added the following information:

    Datacaciques