MCQUAY-NORRIS 1879N-MCQ Intake Valve Come Head 383 1.96

( Brand: Mcquay-norris ), ( Manufacturer Part Number: 1879N-MCQ ), ( Type: Intake Valve ), ( Oe/oem Part Number: Come6507, Come6507f, Come6507g, C1ve6507b ), ( Features: Usa Made ), ( Country/region Of Manufacture: United States ), ( Vintage Part: Yes )

Review MCQUAY NORRIS Ford Intake Valve Come Head Lincoln 383 Mercury 1.96 Dia fits 430

The McQuay-Norris 1879N-MCQ intake valve is a high-performance aftermarket valve designed specifically for use in Ford 430 cubic inch (7.0L) engines, such as those found in Lincoln Mark V and Mercury Marquise models with the 383 cubic inch (6.3L) engine. This intake valve is an excellent upgrade for enthusiasts seeking to enhance the power and efficiency of their engine.

The 1.96-inch (49.7mm) intake valve is made from premium material, ensuring durability and resistance to thermal fatigue. Its unique design features a semi-hemispherical combustion chamber shape, which improves air flow and reduces turbulence for better combustion efficiency. In turn, this results in increased power output and improved engine response.

This McQuay-Norris intake valve is also designed with a sturdy, reinforced stem and seat to ensure a positive seal and prevent leaks, even under the most demanding driving conditions. The valve also features a precision-machined valve guide and seat, ensuring a perfect fit and minimizing the risk of valve float or wear.

Additionally, the McQuay-Norris 1879N-MCQ intake valve is designed to work seamlessly with your engine's existing components, making installation a straightforward process. It is recommended that this valve be installed as part of a complete valvetrain kit for optimal performance and longevity.

With its superior design, high-quality materials, and precision manufacturing, the McQuay-Norris 1879N-MCQ intake valve is an excellent choice for anyone looking to maximize the potential of their Ford 430 cubic inch engine. Whether you're a weekend warrior or a professional racer, this intake valve is sure to provide you with the power, efficiency, and reliability you need to take your driving experience to the next level.

The McQuay-Norris 1879N-MCQ intake valve is a popular aftermarket option for engines like the Ford 430, Lincoln 383, and Mercury 1.96. Here are some pros and cons that might help you decide whether to purchase this intake valve:

1. Enhanced Air Flow: The McQuay-Norris intake valve is designed to provide better air flow than the stock intake valve. This can lead to increased horsepower and torque.

2. Durability: McQuay-Norris is known for manufacturing high-quality intake valves. This valve is made from durable materials that can withstand high engine temperatures and pressures.

3. Improved Engine Response: The McQuay-Norris intake valve can help improve engine response by allowing more air to flow into the engine more efficiently.

1. Cost: The McQuay-Norris intake valve can be more expensive than the stock intake valve. This might be a deterrent for some people.

2. Installation: Installing the McQuay-Norris intake valve can be a complex process, especially if you're not experienced in engine work. It may require professional installation.

3. Compatibility: Make sure that the McQuay-Norris intake valve is compatible with your specific engine before making a purchase.

The McQuay-Norris 1879N-MCQ intake valve offers several benefits for engines like the Ford 430, Lincoln 383, and Mercury 1.96. These benefits include enhanced air flow, durability, and improved engine response. However, the valve is more expensive than the stock intake valve, and installation can be complex. Additionally, make sure that the valve is compatible with your specific engine before making a purchase.

If you're looking to improve the performance of your engine and are willing to invest in a high-quality intake valve, then the McQuay-Norris 1879N-MCQ intake valve is a great option to consider. However, if cost is a concern, or if you're not experienced in engine work, then you might want to consider other options or seek professional advice before making a decision.

Details:

Head 1-31/32. Quantity 1 one intake valve.

specifications voomvalve:

• for models: 430
• for makes: Ford, Lincoln, Mercury
• brand: Mcquay-norris
• mpn: 1879n-mcq
• type: Intake Valve
• oe/oem part number: Come6507, Come6507f, Come6507g, C1ve6507b
• features: Usa Made
• country/region of manufacture: United States
• vintage part: Yes

returns voomvalve:

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

seller voomvalve:

• # reviews: 16112
• city: Vinton, Virginia
• rating: 99.7%

general voomvalve:

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

offer voomvalve:

• quantity: 3
• availability: In Stock
• started: June 24, 2025
• sold: 0
• options: Ship-to-home

shipping voomvalve:

• cost: $0.00
• class: Expedited
• type: Fixed
• service: Expedited
• transit: 3-7 Days

payments voomvalve:

• other
• credit card: Visa
• wallet: Google-pay

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