1. Cylinder Heads & Parts Engines Components For Sale
  2. sku: 5356991709872611
  3. AFR 3708

AFR 3708 Heads Engine 3090 220

3090 Afr 3708 Pair 220 Heads Used Blown Engine

( Brand: Afr ), ( Manufacturer Part Number: 3708 ), ( Type: Cylinder Head ), ( Material: Aluminum )

Review AFR Pair 220 Heads Used Blown Engine

The AFR 3708 3090 220 heads engine is a high-performance aftermarket upgrade for Ford Modular engines, specifically the 4.6L and 5.4L V8 variants. This set of cylinder heads is designed to provide increased power, improved efficiency, and enhanced durability compared to the stock heads.

The AFR 3708 3090 220 heads feature a larger intake and exhaust port size, which allows for increased air and fuel flow. This results in more power and torque, making the engine more responsive and capable of handling higher boost levels. The intake ports are CNC-machined to ensure a precise and smooth airflow path, while the exhaust ports have been optimized for maximum scavenging and exhaust gas velocity.

The AFR 3708 3090 220 heads also include a high-flow, high-velocity combustion chamber design. This chamber is designed to promote efficient combustion, reducing detonation and knocking, while also allowing for higher compression ratios. The chamber is also CNC-machined for precision and to ensure a perfect fit with the stock valves and valve guides.

The AFR 3708 3090 220 heads are made from a high-strength, high-temp aluminum alloy, which provides excellent heat dissipation and resistance to warping and distortion. The heads also feature thicker deck surfaces and reinforced valve seats, which improves durability and allows for higher boost levels.

In addition to the performance improvements, the AFR 3708 3090 220 heads are also designed to be easy to install. They include new valve springs, retainers, and keepers, as well as new valve guides and seals. This ensures a simple and straightforward installation, with no need for additional parts or modification to the engine block.

Overall, the AFR 3708 3090 220 heads engine is a high-quality, high-performance upgrade for Ford Modular engines. It provides increased power and torque, improved efficiency, and enhanced durability, making it a great choice for anyone looking to take their Ford to the next level.

Pros of Buying AFR 3708 3090 220 Heads Engine:

1. High Performance: AFR 3708 3090 220 heads engine is known for its high performance and power output. It is designed to provide maximum horsepower and torque, making it an excellent choice for high-performance applications.

2. Quality Construction: The engine is built with high-quality materials and precision engineering, ensuring durability and reliability. It is also designed to withstand the rigors of high-performance use, making it a long-term investment.

3. Compatibility: The engine is compatible with a wide range of vehicles, making it a versatile option for car enthusiasts and racers.

4. Aftermarket Support: AFR has a strong aftermarket support, which means that you can easily find replacement parts, performance upgrades, and technical help if you need it.

Cons of Buying AFR 3708 3090 220 Heads Engine:

1. Cost: The engine is not cheap, and the cost of installation, tuning, and maintenance can add up. It may be a significant investment for some car owners.

2. Complexity: The engine is highly tuned and requires professional installation and tuning to get the most out of it. It may not be suitable for novice car owners who are not familiar with engine tuning.

3. Availability: The engine may not be easily available in all parts of the world, which can make it difficult for some car owners to source the engine and its parts.

Conclusion:

The AFR 3708 3090 220 heads engine is a high-performance engine that is built to last. It is an excellent option for car enthusiasts and racers who are looking for maximum power and reliability. However, it is a significant investment, and it may not be suitable for novice car owners who are not familiar with engine tuning. If you are willing to invest in a high-performance engine and have the technical knowledge and resources to properly install and tune it, then the AFR 3708 3090 220 heads engine is a great choice.

Recommendation:

If you are a car enthusiast or racer who is looking for a high-performance engine, then the AFR 3708 3090 220 heads engine is worth considering. However, it is important to do your research and ensure that you have the technical knowledge and resources to properly install and tune the engine. It is also important to consider the cost of installation, tuning, and maintenance before making a purchase decision. If you are unsure, it may be a good idea to consult with a professional mechanic or engine builder to get their advice.

Details:

Sold as cores. There isn't many markings so I'm guessing they are 220 as that whats punched. Make a offer. 1 valve keeper is off and I see 3 broken valves.

I'm not sure what they came off of but I think the engine blew and knock some valves. They need machine work so u can make them into what ever want.

part #: 3708 prices

  • $700.00-$3289.99

specifications cylinderheapar:

  • brand: Afr
  • mpn: 3708
  • type: Cylinder Head
  • material: Aluminum

payments cylinderheapar:

  • wallet: Paypal
  • other
  • credit card: Visa

returns cylinderheapar:

  • policy: No Returns

shipping cylinderheapar:

  • class: Standard
  • service: UPS Ground
  • carrier: UPS
  • cost: $191.51
  • type: Calculated
  • transit: 6-11 Days

seller cylinderheapar:

  • city: Staten Island, New York
  • rating: 100.0%
  • # reviews: 831

general cylinderheapar:

  • condition: For parts or not working
  • Car Truck Parts Accessories > Engines Engine Parts > Cylinder Heads

offer cylinderheapar:

  • best offers: True
  • quantity: 1
  • availability: In Stock
  • started: August 4, 2024
  • sold: 0
  • options: Ship-to-home
type: cylinder head,
category: auto parts > car truck parts accessories > engines engine parts > cylinder heads, material: aluminum, sku: 5356991709872611,
Afr 3708 Is Similar To:
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5 offers $700.00–$3289.99 USD
  • New. Offer #1 priced at $700.00 + $0.00 shipping estimate = $700.00* total. AFR recommends the use of .120" thick-wall pushrods.FREE SHIPPING
  • New. Offer #2 priced at $3289.99 + $0.00 shipping estimate = $3289.99* total. don t be fooled by just peak flow numbers. AFR 457cc BBC 18 Magnum Cylinder Head.FREE SHIPPING
  • New. Offer #3 priced at $1540.00 + $0.00 shipping estimate = $1540.00* total. AFR is proud to announce the release of their NEW Enforcer series of As-Cast cylinder heads AFR 185cc SBF As-Cast Cylinder Head.FREE SHIPPING
  • New. Offer #4 priced at $2126.00 + $0.00 shipping estimate = $2126.00* total. These heads will not accept shaft mount rocker arms. The Small Port, High Velocity, Torque Monster! A 3/4" thick head deck makes any AFR head ideal for nitrous or blower applications, even with the standard 68cc exhaust ports.FREE SHIPPING
  • New. Offer #5 priced at $2126.00 + $0.00 shipping estimate = $2126.00* total. FREE SHIPPING

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