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  3. PERFECT CIRCLE 212-1169-4

PERFECT CIRCLE 212-1169-4 Engine Valve Spring 725975156117 402

fits model: 396, 427, 454. make: Chevrolet. year: 1966–1976.

212-1169-4 Perfect Circle 4 212-1169 Engine Valve Spring 1966-1976 Chevrolet Bbc 396 402 427 454

( Brand: Perfect Circle ), ( Manufacturer Part Number: 212-1169-4 ), ( Part Type: Valve Spring Engine ), ( UPC: 725975156117 )

Review PERFECT CIRCLE 212-1169 Engine Valve Spring Chevrolet Bbc 402 fits 396 427 454 1966–1976

Product Description:

The 212-1169-4 engine valve spring is a critical component in the ignition system of select Chevrolet Big Block engines from 1966 to 1976. These engines include the 396, 402, 427, and 454 variants. This specific valve spring, manufactured by Holley Performance Products, is designed to provide reliable and consistent performance for high-performance applications.

The valve springs are composed of a high-strength, chrome silicon alloy material. This alloy is known for its exceptional fatigue resistance and durability, which is essential for withstanding the high loads and temperatures found in high-performance engines. The springs are also heat-treated for added strength and consistency.

The valve springs feature a double-spring design. This design helps to reduce valve float, which is a common issue in high-performance engines. The double-spring design also allows for increased valve control, leading to improved engine response and power delivery.

Each valve spring comes with a matching retainer. The retainers are designed to securely hold the springs in place, ensuring proper valve alignment and function. The retainers are also made from high-strength materials to provide added durability and resistance to wear.

These valve springs are suitable for use in both stock and high-performance applications. They are an excellent choice for anyone looking to upgrade their Chevrolet Big Block engine with high-quality, reliable components. The 212-1169-4 engine valve springs are backed by Holley Performance Products' commitment to quality and performance.

In summary, the 212-1169-4 engine valve spring is a high-performance, reliable solution for Chevrolet Big Block engines from 1966 to 1976. The springs are made from high-strength materials, feature a double-spring design, and come with matching retainers. They are suitable for both stock and high-performance applications and are backed by Holley Performance Products' commitment to quality and performance.

Buying a 212-1169-4 Engine Valve Spring for 1966-1976 Chevrolet BB 396, 402, 427, 454: A Comprehensive Analysis

1. Overview:

The 212-1169-4 engine valve spring is a crucial component in the combustion process of Chevrolet BB engines (396, 402, 427, 454) from 1966 to 1976. This analysis covers the potential advantages and disadvantages of purchasing this specific part.

2. Pros:

a. Authenticity: This valve spring is a genuine GM part, ensuring compatibility and reliability.

b. High Performance: Designed for high-performance engines, it can handle increased cylinder pressures, allowing for improved engine output.

c. Quality: GM's reputation for manufacturing high-quality parts translates to this valve spring, which should last longer than aftermarket alternatives.

3. Cons:

a. Cost: Original GM parts are generally more expensive than aftermarket alternatives.

b. Availability: GM parts may not be as readily available as aftermarket options, leading to longer wait times for repairs or modifications.

4. Conclusion:

When considering the purchase of a 212-1169-4 engine valve spring for a 1966-1976 Chevrolet BB engine, it is essential to weigh the benefits of authenticity, high performance, and quality against the potential drawbacks of cost and availability.

5. Recommendation:

If budget is not a concern and time is of the essence, or if the engine will see high cylinder pressures, an OEM 212-1169-4 engine valve spring is the recommended choice. However, if cost is a significant factor or the engine does not require the highest performance, aftermarket alternatives may offer a more cost-effective solution. Ultimately, the decision depends on the individual's priorities and circumstances.

Details:

They may have been in storage anywhere from 1-30 years. Perfect Circle part number 212-1169-4. Sometimes the fitment is so old that it does not take into account trim, engine size or build dates. Rubber parts, gaskets, hardware may need to be replaced and not usable.

None of which makes the part Defective. Or any other minor issue that does not make the part you are buying DEFECTIVE. If any manufacturer warranty exists, it is between you and them. Shipping:: Free Shipping is for continental USA only.

ONCE Purchased YOU OWN IT. There may be minor corrosion, scuffs, torn or missing boxes, scratches from storage, etc. Be sure the part you are buying is correct for your application.

part #: 21211694 price

  • $22.49

specifications voomvalve:

  • for models: 396, 427, 454
  • for makes: Chevrolet
  • for years: 1966-1976
  • brand: Perfect Circle
  • mpn: 212-1169-4
  • part type: Valve Spring Engine
  • upc: 725975156117

shipping voomvalve:

  • transit: 5-9 Days
  • cost: $0.00
  • type: Fixed
  • service: USPS Ground Advantage
  • carrier: USPS
  • class: Standard

general voomvalve:

  • condition: New other see details
  • Engines Engine Parts > Valvetrain Components > Valves

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offer voomvalve:

  • quantity: 1
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  • options: Ship-to-home
  • availability: In Stock
  • started: December 24, 2025

seller voomvalve:

  • city: Houston, Texas
  • # reviews: 260987
  • rating: 99.6%

returns voomvalve:

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  • time: 30 Days
for models: 396, 427, 454, for makes: chevrolet, for years: 1966-1976, part type: valve spring engine,
category: auto parts > engines engine parts > valvetrain components > valves, sku: 11200420669014983,

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1 offer $22.49 USD
  • Offer #1: $22.49 price + $0.00 shipping estimate = $22.49* total. If any manufacturer warranty exists, it is between you and them. (RUBBER VALVE COVER GASKET).FREE SHIPPING

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