SB INTERNATIONAL 160-1139 Big Block Valve Spring Set 2121141

( Brand: Sb International ), ( Manufacturer Part Number: 160-1139 ), ( Type: Valve Spring Set ), ( Ipn: 2121141 )

Review SB INTERNATIONAL Big Block Chevy Stock Valve Spring Set Of

The SB International 160-1139 Big Block Chevy Valve Spring Set is an essential upgrade for automotive enthusiasts seeking to enhance the performance and reliability of their Big Block Chevy engine. This valve spring set is specifically engineered for use in major GM Big Block engines, including those found in 1965-1996 Chevrolet and GMC vehicles.

Each spring in this set is meticulously crafted from high-quality, heat-treated steel alloy that provides superior strength and resilience. The springs are designed to deliver consistent compression height, ensuring optimal valve action throughout the engine's operating range. The tall, opened design offers increased valve control, and reduced seat pressure, making it ideal for high-rpm applications and race-oriented setups.

These valve springs feature split-less design, eliminating the need for retainers, locking collars, or retainers wires. This results in reduced friction and wear, leading to smoother engine operation and extended component life. Additionally, this design offers improved sealing, reducing the chance of blowby and carbon buildup.

Each spring includes a precision-engineered rocker arm assembly designed to work harmoniously with the upgraded valve springs. The hardened steel material and chrome molybdenum tip offer superior strength and resistance to wear. These rocker arms are equipped with heat-treated, self-lubricating bronze bushings that help distribute stress evenly, ensuring quiet and stable operation.

The SB International 160-1139 Big Block Chevy Valve Spring Set arrives complete with all necessary hardware and components, making installation a straightforward process. The set includes two intake and two exhaust valve springs, retainers, keepers, and pushrods. Installation is typically accomplished in a few hours with simple hand tools, allowing you to quickly enjoy the performance benefits of this top-tier valve spring set.

Upgrading to the SB International 160-1139 Big Block Chevy Valve Spring Set not only provides enhanced performance and reliability for your Big Block Chevy engine but also allows you to explore even more power gains through performance modifications. Experience the peace of mind that comes with a strong, reliable valve train, and take your engine to the next level of power and excitement with this premium valve spring set from SB International.

Pros and Cons of Buying SB International 160-1139 Big Block Chevy Valve Spring Set

The SB International 160-1139 Big Block Chevy Valve Spring Set is a popular choice among automotive enthusiasts for upgrading their Chevy engines. Like any automotive part, it comes with its advantages and disadvantages. In this analysis, we will discuss the pros and cons of purchasing this particular valve spring set.

1. High-Performance: The SB International 160-1139 valve spring set is designed for high-performance applications. They offer increased durability and reliability, allowing for increased engine power and RPM.

2. Constructed from Quality Materials: These valve springs are made from chrome silicon alloy material, enabling them to handle high temperatures and stress levels. As a result, they provide excellent performance in high-performance applications.

3. Consistent Preload: The consistent preload helps to maintain the correct valve-to-piston clearance, which is vital for proper engine performance. Proper clearance ensures proper combustion and thermodynamics in the engine.

4. Improved Engine Power: The high-performance characteristics of these valve springs will allow for increased engine power, especially when combined with other performance modifications.

5. Wide Compatibility: The SB International 160-1139 Big Block Chevy Valve Spring Set is compatible with a wide range of Big Block Chevy engines, making it a versatile choice for many enthusiasts.

1. Expensive: These valve springs are more expensive than stock or OEM valve springs due to their high-performance characteristics and quality materials. The cost may not be suitable for some budget-conscious enthusiasts.

2. Installation Complexity: Installing high-performance valve springs can be more complicated than stock or OEM springs, requiring specialized tools and a high-level of technical expertise.

3. Risk of Damage: When attempting a high-performance installation, there is always a risk of damaging other engine components, which can increase the overall cost of the project.

4. Potential for Noise: High-performance valve springs can sometimes produce noise during operation, which may be undesirable for some enthusiasts.

The SB International 160-1139 Big Block Chevy Valve Spring Set is an excellent option for those seeking to upgrade their engine for high-performance applications. With its high-quality materials, consistent preload, and improved power, it is a worthwhile investment. However, it comes with higher costs, installation complexity, and the potential for noise that may not be suitable for all enthusiasts. Careful consideration of these factors and thorough research on proper installation techniques can help determine whether this valve spring set is the right choice for your project.

If you are considering purchasing the SB International 160-1139 Big Block Chevy Valve Spring Set, it is essential to ensure that you have the necessary technical expertise and resources for the installation. Additionally, factoring in the costs and potential downsides versus the benefits of the performance improvements should be carefully weighed before making a decision. Overall, this valve spring set is a high-quality product that can deliver impressive performance gains and is certainly worth considering for those seeking to enhance their Big Block Chevy engine.

Details:

part #: 1601139 prices

• $36.00-$98.40

specifications voomvalve:

• for makes: Chevy
• brand: Sb International
• mpn: 160-1139
• type: Valve Spring Set
• ipn: 2121141

general voomvalve:

• Engines Engine Parts > Valvetrain Components > Valves
• condition: New

shipping voomvalve:

• carrier: USPS, UPS
• class: Standard, Expedited
• cost: $7.91
• type: Calculated
• transit: 4-10 Days
• service: USPS Ground Advantage, UPS 3 Day Select

returns voomvalve:

• policy: Returns Accepted
• paid by: Buyer
• time: 14 Days

payments voomvalve:

• other
• credit card: Diners-club
• wallet: Paypal

seller voomvalve:

• rating: 98.6%
• # reviews: 712
• city: Berlin, Connecticut

offer voomvalve:

• started: December 30, 2024
• sold: 0
• quantity: 2
• options: Ship-to-home
• availability: In Stock

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