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New Z28 Style Valve Spring, Retainer & Lock Set sb Chevy 400 350 327 307 305 283

US $71.29
ApproximatelyC $98.77
Condition:
New
4 available148 sold
Breathe easy. Returns accepted.
People want this. 89 people are watching this.
Shipping:
US $7.69 (approx C $10.65) USPS Ground Advantage®.
Located in: Indianola, Iowa, United States
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Delivery:
Estimated between Tue, May 6 and Sat, May 10 to 43230
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Payments:
     Diners Club

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eBay item number:224857528803
Last updated on Feb 27, 2025 14:55:13 ESTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Elgin
Type
Performance Valve Springs
Manufacturer Part Number
RV-943XS & ER-3974 & EHC555R
OE/OEM Part Number
N/A
Performance Part
Yes
Interchange Part Number
5.0L 5.7L GM Chevrolet sb sbc,RV943X,Small Block,Small Block
Manufacturer Warranty
1 Year

Item description from the seller

About this seller

Classic Engine Supply

99.8% positive feedback140K items sold

Joined Dec 2001
Usually responds within 24 hours
Your eBay source for automotive parts, supplies and accessories for Chevy, Ford, AMC Jeep, Buick, Cadillac, Chrysler, Mercury, Oldsmobile, Pontiac vehicles.

Detailed seller ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (54,960)

All ratings
Positive
Neutral
Negative
  • i***p (754)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    These Guys are the best! I will go out of my way to try buying more items from this seller. Item came fast and in the cool Ebay box in great shape. Did have a problem with a piece missing out of one of the bags. They did everything they could to get me the tiny little part. They went above and beyond. And great value.
  • a***a (365)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Drop in on a 304 Holden, nice
  • n***e (179)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Through no fault of this seller, the usps had this package in limbo for quite awhile before it was found and scanned then finally sent to me, but i got it, its all there and looks good. To match everything up I'll put them through a spring tester and see how they all size up if any need shims before installing but i like the elgin brand and haven't had any issues. Thank you for great communication during this....an A+++ seller
See all feedback

Product ratings and reviews

4.9
9 product ratings
  • 8 users rated this 5 out of 5 stars
  • 1 users rated this 4 out of 5 stars
  • 0 users rated this 3 out of 5 stars
  • 0 users rated this 2 out of 5 stars
  • 0 users rated this 1 out of 5 stars

Would recommend

Good value

Good quality

Most relevant reviews

  • Manufactures specs

    Put them on a 1992 Tpi SBC with a ZZ4 cam with a 510 exhaust lift intake is 474 they seem to work ok with just upper O ring valve seals positive umbrella seals would need the guides milled. Under 500 lift they would work fine . Elgin says the springs installed height 1.70 with 110 lbs seat pressure open height 1.21 with 285 lbs seat pressure coil bind is 1.16 and they say 490 max lift all with 1.5 rocker arms 1.6 are a no no on my package.

    Verified purchase: YesCondition: NewSold by: classicenginesupply

  • On tbi truck heads

    Fit perfect as a stock replacement on my TBI truck heads would buy again and recommend to anyone

    Verified purchase: YesCondition: NewSold by: classicenginesupply

  • Sbc stock replacement

    These springs are great quality springs and made in the USA.

    Verified purchase: YesCondition: NewSold by: classicenginesupply

  • spring kit

    good price correct fit

    Verified purchase: YesCondition: NewSold by: classicenginesupply

  • Great value

    Looks good quality.

    Verified purchase: YesCondition: NewSold by: classicenginesupply