MANLEY AC1637-2 Nos Engine Exhaust Valve 211-1925 359 361 389 391-V8

( Brand: Manley ), ( Manufacturer Part Number: AC1637-2 ), ( Type: Exhaust Valve ), ( Ipn: 211-1925 ), ( Vintage Part: Yes ), ( Performance Part: No )

Review MANLEY Nos Ac1637 Engine Exhaust Valve For Ford 359 361 389 fits 1964–1979

Manley AC1637-2 Exhaust Valve Kit for 1964-1979 Ford 359, 361, 389, 391 V8 Engines

Manley Engineering is proud to present its top-tier AC1637-2 Exhaust Valve Kit, meticulously engineered for Ford motor enthusiasts driving 1964-1979 V8 engines with model numbers 359, 361, 389, or 391. This premium valve kit boasts exceptional performance, durability, and ease of installation, making it a must-have upgrade for every discerning engine builder, restorer, or enthusiast.

Each exhaust valve in the Manley AC1637-2 kit is crafted utilizing Manley's unparalleled expertise in metalworking and heat treatment. The exhaust valves are constructed of high-strength, iron alloy, ensuring maximum reliability and heat resistance. The valve stems are made of stainless steel, which flexes less than standard valve stems, allowing improved sealing and durability.

In recognition of the critical importance of proper sealing in the exhaust system, Manley exhaust valves feature "Nickel Alloy" valve seats. These seats offer superior material compatibility and excellent sealing properties under high temperature conditions, consequently reducing exhaust leakage and optimizing engine performance.

To meet the specific demands of Ford engines and their exhaust systems, the Manley AC1637-2 exhaust valves undergo extensive R&D, ensuring they provide optimal performance, flow, and clearance. These exhaust valves feature longer, more forgiving stems than stock valves, making them easier to install and reducing the risk of bent valves during installation.

Yet another invaluable feature of the Manley AC1637-2 exhaust valve kit lies in the application of a precisely engineered, anti-friction coating on the exhaust valve surfaces and stems. This coating reduces valve-to-seat friction, enhancing durability, wear resistance, and overall engine efficiency.

Manley's comprehensive exhaust valve kit comes with 12 valves 6 exhaust and 6 intake valves meticulously machined to fit Ford V8 engines with model numbers 359, 361, 389, or 391. This kit offers versatility to a wide range of enthusiasts, collectors, and restoration projects while simplifying the ordering process.

For automobile enthusiasts seeking superior engine performance, resilience, and ease of installation, Manley Engineering's AC1637-2 exhaust valve kit is an invaluable addition to any 1964-1979 Ford 359, 361, 389, or 391 V8 engine. With its unmatched heat resistance, superior sealing, innovative design, and compatibility, this premium exhaust valve kit delivers unrivaled performance, durability, and peace of mind.

Manley AC1637-2 Exhaust Valves for 1964-1979 Ford 359, 361, 389, 391-V8 Engines: A Comprehensive Analysis

The Manley AC1637-2 exhaust valve is a high-performance aftermarket valve specifically engineered for Ford 359, 361, 389, and 391-V8 engines manufactured between 1964 and 1979. The valves are designed to improve engine performance, extend durability, and offer better overall reliability compared to stock exhaust valves.

1. Enhanced engine performance through improved flow and durability.

2. Superior materials in construction, such as austenitic stainless steel, ensure longevity and resistance to heat.

3. Increased horsepower and torque deliver a more potent and responsive engine.

4. Designed to accommodate various aftermarket camshafts and cylinder heads for added versatility.

5. No need for valve lapping post-installation, saving both time and money.

6. Improved sealing and durability, minimizing exhaust leakages and reducing the risks of costly repairs.

7. Easy installation and interchangeability with stock OEM parts.

1. Higher-priced option compared to stock exhaust valves, making this an investment for performance enthusiasts.

2. While not a significant concern for many, the loud and aggressive engine noises associated with high-performance exhaust systems might not be appealing to some.

3. While not easily noticeable, high-performance exhaust valves may require specific tools for installation, potentially requiring additional investment in specific tools or seeking professional help.

The Manley AC1637-2 exhaust valves are an excellent investment for those seeking to upgrade their classic Ford 359, 361, 389, and 391-V8 engines with an emphasis on improved performance and durability. Although the price tag may be higher than stock exhaust valves, the benefits these valves offer, such as increasing horsepower and torque, and offering better engine response and improved sealing, makes it a worthwhile investment for many enthusiasts. Additionally, these exhaust valves' compatibility with various aftermarket camshafts and cylinder heads adds an added layer of versatility, making them well-suited for those looking to build and customize their engines for high-performance applications.

1. Enjoying the raw power and agility of a high-performance engine? The Manley AC1637-2 exhaust valve is the perfect addition to your Ford 359, 361, 389, or 391-V8 build project.

2. Prioritize proven reliability and excellent performance? Look no further than the Manley AC1637-2 exhaust valves, which offer both performance and longevity enhancements.

3. Remember that investing in this high-performance upgrade requires planning, preparation, and possibly additional investments in specific tools for installation. Additionally, ensure you have a comprehensive understanding of the installation process before embarking on the upgrade.

Details:

Head Diameter1.506, length 5.370, Seat Angle44, Stem Diameter, 0.4343, Type2G, Tip length 0.3228, Wafer. One box with 2 valves.

part #: ac16372 price

• $14.99

specifications voomvalve:

• for makes: Ford
• for years: 1964-1979
• brand: Manley
• mpn: Ac1637-2
• type: Exhaust Valve
• ipn: 211-1925
• vintage part: Yes
• performance part: No

offer voomvalve:

• started: November 4, 2024
• quantity: 1
• best offers: True
• options: Ship-to-home
• sold: 0
• availability: In Stock

shipping voomvalve:

• service: USPS Ground Advantage
• class: Standard
• type: Calculated
• transit: 5-11 Days
• carrier: USPS
• cost: $6.97

general voomvalve:

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

payments voomvalve:

• other
• credit card: Mastercard
• wallet: Paypal

returns voomvalve:

• policy: No Returns

seller voomvalve:

• # reviews: 93
• rating: 100.0%
• city: Yakima, Washington

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