GM SINGLE4.3GM140-772HS Single Cylinder Head Vortec SINGLE4.3GM140/772HS V-6 262CI

( Brand: Gm ), ( Manufacturer Part Number: SINGLE4.3GM140/772HS ), ( Type: Cylinder Head ), ( Manufacturer Warranty: 1 Year ), ( Material: Cast Iron ), ( Finish: Cbn Milled )

Review GM Single4.3gm140/772hs Single 4.3 Chevy 140 772 Cylinder Head V-6 Vortec 262ci fits 1996–2001

GM Single4.3GM140/772HS Single 4.3 Chevy 140 772 Cylinder Head V-6 Vortec (1996-2001, 262ci)

Experience unparalleled performance and reliability with the GM Single4.3GM140/772HS Single 4.3 Chevy 140 772 Cylinder Head V-6 Vortec. This high-performance cylinder head is specifically designed for 1996-2001 Chevrolet vehicles equipped with the 262ci Vortec V-6 engine, offering a unique blend of power and efficiency.

The GM Single4.3GM140/772HS cylinder head is engineered with a robust 140cc intake port design, which allows for improved airflow and increased horsepower. The 772 casting number signifies its compatibility with the 4.3L Vortec V-6 engine, ensuring a perfect fit and seamless integration.

This cylinder head features a 2-bolt, 7/16-inch main stud pattern, a 6-bolt, 12mm head bolt pattern, and a 7/16-inch rod bolt pattern, providing enhanced durability and strength. The included 1.8:1 roller rocker arms offer improved valve control and responsiveness, resulting in smoother engine operation and reduced engine noise.

The 772HS designation denotes the inclusion of hydraulic roller lifters, which deliver consistent valve timing and reduced valve train friction compared to traditional solid lifters. This results in improved fuel efficiency, longer engine life, and reduced maintenance costs.

The GM Single4.3GM140/772HS Single 4.3 Chevy 140 772 Cylinder Head V-6 Vortec is a premium aftermarket upgrade for your vehicle, offering increased power, improved fuel economy, and enhanced reliability. Whether you're a weekend warrior looking to upgrade your daily driver or a serious performance enthusiast seeking to maximize the potential of your Chevy, this cylinder head is an excellent choice for your next project.

Upgrade your engine with the GM Single4.3GM140/772HS Single 4.3 Chevy 140 772 Cylinder Head V-6 Vortec and experience the difference in power, performance, and efficiency for your 1996-2001 Chevrolet with a 262ci Vortec V-6 engine.

Pros and Cons of Buying a GM Single 4.3 Vortec V-6 Engine (1996-2001, 262ci) - A Comprehensive Analysis

1. Reliability: Known for its durability and longevity, the GM Single 4.3 Vortec engine has a reputation for being a reliable powertrain.

2. Affordability: Compared to some modern engines, this engine is relatively inexpensive, making it an attractive option for budget-conscious buyers.

3. Wide Availability: Parts for this engine are readily available, making repairs and maintenance easier and less costly.

4. Fuel Efficiency: For a V-6 engine, the GM Single 4.3 Vortec is reasonably fuel-efficient, making it a good choice for daily drivers.

1. Power: The engine produces less horsepower and torque compared to modern V-6 engines, which can be a drawback for those seeking more performance.

2. Emissions: Older engines like the GM Single 4.3 Vortec may not meet current emission standards, which could lead to issues in some jurisdictions.

3. Fuel Quality Sensitivity: This engine can be sensitive to the quality of fuel, which may require more frequent fuel filter changes in areas with lower-quality fuel.

4. Noise: Some owners have reported that the engine can be noisy, which may be a concern for those seeking a quieter driving experience.

The GM Single 4.3 Vortec V-6 engine is a reliable and affordable powertrain, particularly for daily drivers. However, it may not offer the power or performance that some buyers seek, and its sensitivity to fuel quality and older emissions standards could be potential issues.

If you're looking for a reliable, budget-friendly engine for everyday driving, the GM Single 4.3 Vortec could be a good choice. However, if you require more power, better fuel efficiency, or are concerned about emissions, you may want to consider other engine options. Always ensure that any vehicle you're considering meets your specific needs and preferences.

Details:

Pressure tested to ensure no cracks or leaks. Head is thoroughly cleaned and inspected. Guide work performed / replaced with new guides as necessary. Core Information.

This head has the HEART SHAPED combustion chambers. Head is sold as pictured. This is an outright purchase. 1996 - 2001 Astor Van.

All machine work performed on the latest state of art equipment. Warranty Information. All parts are thoroughly cleaned and inspected before assembly. IF THE CASTING NUMBER OFF OF YOUR HEAD IS NOT 140 OR 772, THEN THIS CORRECT HEADS FOR APPLICATION.

Head is assembled with new valve seals. Casting numbers are either: '140' or '772' ONLY. Shipping Info. This head fits the following 4.3 GM Vortec Engine with casting numbers either: 140 or 772.

VORTEC cylinder head. Valve job / performed on Seed or Sunken machine. This allows you to buy our product with complete confidence.

part #: single4.3gm140 price

• $159.95

specifications cylinderheapar:

• for makes: Chevy
• for years: 1996-2001
• brand: Gm
• mpn: Single4.3gm140/772hs
• type: Cylinder Head
• manufacturer warranty: 1 Year
• material: Cast Iron
• finish: Cbn Milled

shipping cylinderheapar:

• service: UPS Ground
• transit: 4-8 Days
• carrier: UPS
• class: Standard
• type: Fixed
• cost: $45.00

returns cylinderheapar:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer

general cylinderheapar:

• Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads
• condition: Remanufactured

seller cylinderheapar:

• # reviews: 31104
• city: Fairmont, West Virginia
• rating: 99.7%

offer cylinderheapar:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 9, 2025

payments cylinderheapar:

• other
• wallet: Paypal
• credit card: Visa

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