Choosing the best heads for a 351W engine improves power and efficiency. The right cylinder heads fit your needs and boost performance.
The 351W engine works well with various cylinder heads designed for power and durability. Aluminum heads, like the IMOOA and GELUOXI models, offer lightweight strength with 185cc intake runners and 61cc chambers. These heads help increase airflow and combustion efficiency.
Kits like the Speedmaster PCE435. 1036 and ARP stud kits ensure proper fit and secure installation. Bare cylinder heads provide options to customize your engine build. Good head gaskets, such as the M-6051-C51, maintain a tight seal and prevent leaks. Selecting compatible heads designed for the Ford Small Block 289, 302, and 351W engines keeps your motor running strong and reliable.
Imooa One Pair Bare Cylinder Head For Ford Small Block Sbf 289 302 351w

The IMOOA One Pair Bare Cylinder Head is ideal for automotive enthusiasts and mechanics looking to upgrade or rebuild their Ford Small Block SBF engines such as the 289, 302, and 351W models. Those who seek enhanced engine performance through improved airflow and combustion efficiency will benefit the most from this product. It is especially suited for users wanting a reliable, lightweight, and high-quality aluminum replacement component.
Pros:
- Made from durable and lightweight aluminum for better heat dissipation
- Features a 185cc intake runner for improved air intake and engine breathing
- 61cc combustion chamber design supports efficient fuel combustion
- Compatible with popular Ford Small Block SBF 289, 302, and 351W engines
- Manufactured by IMOOA, ensuring consistent quality
Cons:
- Comes as a bare cylinder head, requiring additional components for installation
- May require professional installation or machining for optimal fitment
- Limited to specific Ford Small Block engine models, not universal
The IMOOA Cylinder Head boasts a thoughtfully engineered design with a 185cc intake runner that enhances airflow, which is essential for maximizing engine performance and fuel efficiency. The 61cc combustion chamber volume promotes effective combustion, contributing to increased power output and smoother engine operation. Being constructed from aluminum, it also offers improved thermal management compared to traditional cast iron heads, helping to keep engine temperatures in check during rigorous driving conditions.
Furthermore, this cylinder head is tailored specifically for the Ford Small Block SBF 289, 302, and 351W engines, ensuring compatibility and ease of integration for those particular engine builds. Whether you are restoring a classic muscle car or upgrading a performance engine, the IMOOA Bare Cylinder Head provides a solid foundation for enhanced engine capability. Its lightweight nature also contributes to overall vehicle weight reduction, which can positively affect acceleration and handling.
To buy this product, click here.
Speedmaster Pce435.1036 Compatible With Ford 351w Windsor Hyd Roller Cylinder Head Top End Engine Combo Kit

The Speedmaster PCE435.1036 Compatible with Ford 351W Windsor Hyd Roller 210cc Cylinder Head Top End Engine Combo Kit is ideal for automotive enthusiasts and mechanics looking to upgrade or rebuild their Ford 351W Windsor engines. This combo kit is perfect for those who demand high performance and reliability in their engine’s top end components, making it an excellent choice for street performance, racing applications, or restoration projects.
Pros:
- Comprehensive top end engine combo kit designed specifically for Ford 351W Windsor engines
- Includes high-quality Speedmaster components ensuring durability and performance
- Hydraulic roller design reduces valvetrain friction and wear
- 210cc cylinder heads provide improved airflow for enhanced engine power
- Precision manufacturing with exact fitment for easy installation
Cons:
- Relatively heavy at 97.7 pounds, which may require careful handling during installation
- May be priced higher than generic or less specialized kits
- Specific to Ford 351W Windsor engines; not compatible with other engine models
The Speedmaster PCE435.1036 kit features 210cc cylinder heads that significantly enhance airflow and combustion efficiency, which translates into better horsepower and torque output for your Ford 351W Windsor engine. The hydraulic roller design of the valvetrain components helps reduce mechanical friction and wear, leading to longer-lasting performance and less maintenance over time. With precise engineering from Speedmaster, this combo kit ensures compatibility and ease of installation, allowing users to upgrade their engine with confidence.
Additionally, the robust build and quality materials used in this kit provide reliability even under demanding conditions, making it suitable for both street and racing environments. Its dimensions and weight reflect a solid construction that supports enhanced engine durability without compromising on performance. Overall, this combo kit offers a balanced solution for those seeking to improve their engine’s power, efficiency, and longevity through a trusted and specialized product.
To buy this product, click here.
Arp Ford Head Stud Kit

The ARP Ford 289-302 Early 351W 7/16 Undercut Head Stud Kit is ideal for automotive enthusiasts and professional mechanics who demand high-performance and durability in their engine components. If you are looking to upgrade your Ford engine’s head studs for improved strength and reliability, this kit is designed specifically for you. It is perfect for those working on early 351W engines and Ford 289-302 models, aiming to enhance engine stability under high stress.
Pros:
- Manufactured by ARP, a trusted brand known for quality and precision engineering.
- Specifically designed for Ford 289-302 Early 351W engines, ensuring perfect fitment.
- Features 7/16 undercut head studs which provide superior clamping force and reduce stud stretch.
- Improves engine durability and performance during high RPM and heavy load conditions.
- Enhances head gasket sealing, reducing the risk of leaks.
Cons:
- Limited to specific Ford engine models, not compatible with all vehicles.
- Installation may require professional expertise for optimal results.
- Dimensions are not specified, which might require additional verification before purchase.
The ARP Ford 289-302 Early 351W 7/16 Undercut Head Stud Kit stands out because of its precision engineering and material quality. The undercut design of the studs minimizes thread stretch, allowing for greater and more consistent clamping force. This is crucial for maintaining cylinder head integrity under extreme engine conditions, which translates into improved engine performance and longevity.
By using this stud kit, users benefit from enhanced sealing capabilities that prevent head gasket failures, a common issue in high-performance or heavily modified engines. The compatibility with early 351W and Ford 289-302 engines means the kit is tailored to meet the specific demands of these powerplants, ensuring a reliable upgrade. Overall, it represents a smart investment for anyone seeking to boost engine reliability and efficiency.
To buy this product, click here.
Head Gaskets (pair) Sbf 302/351w

The Head Gaskets (Pair) SBF 302/351W (M-6051-C51) are ideal for automotive enthusiasts and mechanics who are restoring or repairing Ford small-block engines, specifically the 302 and 351W models. If you are looking for reliable engine components to ensure a tight seal between the engine block and cylinder heads, this product is designed for you. Perfect for those who demand quality OEM parts that guarantee performance and durability.
Pros:
- Authentic Ford Brand ensures compatibility and quality.
- Precise dimensions with height 0.65 inches, width 23.55 inches, and length 11.15 inches for a perfect fit.
- Lightweight at only 0.64 pounds, making installation easier.
- Manufactured by Ford, guaranteeing OEM standards and performance.
- Sold as a pair to cover both cylinder heads in a V8 engine configuration.
Cons:
- Limited to specific engine models (SBF 302/351W), not universal.
- May require professional installation for best results.
- OEM pricing could be higher compared to aftermarket alternatives.
These head gaskets are engineered to provide a reliable seal that prevents coolant, oil, and combustion gases from leaking between the engine block and cylinder heads. Their precise manufacturing and adherence to Ford’s specifications ensure an exact fit, which is crucial for maintaining engine compression and preventing overheating or engine damage. The lightweight design facilitates easier handling during engine rebuilds or repairs, minimizing hassle for the user.
Additionally, using genuine Ford head gaskets means you benefit from parts that are rigorously tested for durability and longevity. This reduces the risk of premature failure and costly engine repairs down the road. Whether you’re restoring a classic Ford or maintaining a performance vehicle, these gaskets offer the peace of mind that comes with using OEM components tailored specifically for your engine model.
To buy this product, click here.
Bare Cylinder Head Replacement For Ford Small Block Sbf 289 302 351w 5.0l V8 Aluminum

The Bare Cylinder Head Replacement for Ford Small Block SBF 289 302 351W 5.0L V8 is ideal for automotive enthusiasts and mechanics seeking a high-quality replacement or upgrade for their classic Ford engines. Perfect for those restoring vintage vehicles or enhancing engine performance, this aluminum cylinder head offers precision engineering tailored for the Ford Small Block family.
Pros:
- Constructed from durable aluminum for lightweight and improved heat dissipation
- Features a 61cc chamber optimizing combustion efficiency
- 185cc intake and 65cc exhaust runners designed for enhanced airflow
- Compatible with popular Ford Small Block engines: 289, 302, 351W 5.0L V8
- Precision manufactured by trusted brand GELUOXI
Cons:
- Sold as a bare cylinder head, requiring additional components for installation
- May require professional installation for optimal performance
This Bare Cylinder Head Replacement boasts an aluminum construction that significantly reduces weight compared to traditional cast iron heads, benefiting overall engine efficiency and vehicle handling. The 61cc chamber size is designed to provide an ideal balance between compression and combustion, promoting better fuel efficiency and power output. Additionally, the sizable 185cc intake runners allow for increased air intake, which is crucial for maximizing horsepower in performance applications.
With its compatibility across multiple Ford Small Block engines, including the 289, 302, and 351W 5.0L V8, this cylinder head ensures versatility and ease of integration into various builds. The 65cc exhaust runners contribute to improved exhaust flow, reducing backpressure and enhancing engine responsiveness. Manufactured by GELUOXI, this product promises quality and reliability, making it a smart choice for those looking to restore or upgrade their classic Ford engines.
To buy this product, click here.
Pair Bare Cylinder Head Replacement For Ford Small Block Sbf 289 302 351w And 5.0l V8 Models

The Pair Bare Cylinder Head Replacement for Ford Small Block SBF 289 302 351W and 5.0L V8 models is ideal for automotive enthusiasts, mechanics, and restorers looking to upgrade or replace worn cylinder heads with a reliable, high-performance option. Those who want to enhance engine efficiency, power output, and durability in classic Ford V8 engines will benefit most from this product.
Pros:
- Constructed from lightweight aluminum for improved heat dissipation and reduced engine weight.
- Features a 185cc intake runner and a 61cc chamber for optimized airflow and combustion efficiency.
- Designed specifically for popular Ford Small Block engines, ensuring a perfect fit and compatibility.
- Durable and corrosion-resistant silver finish enhances longevity and appearance.
- Dimensions (Height: 9.45″, Width: 14.17″, Length: 21.65″) provide a compact yet effective design for various engine setups.
Cons:
- Being a bare cylinder head, additional components such as valves and springs need to be purchased separately.
- Installation may require professional expertise or advanced mechanical skills.
- Primarily suited for specific Ford models, limiting use on other engine types.
The Weonefit aluminum cylinder heads deliver significant performance improvements by enhancing airflow through the 185cc intake runners and optimizing combustion with the 61cc chambers. These features contribute to better throttle response, increased horsepower, and improved fuel efficiency, making them an excellent upgrade for Ford Small Block enthusiasts. The aluminum construction also helps reduce overall engine weight and improves heat management, which can extend engine life and reliability.
Designed with precision to fit the Ford 289, 302, 351W, and 5.0L V8 models, these cylinder heads simplify the replacement or upgrade process while ensuring compatibility. Their durable silver finish not only protects against corrosion but also adds a clean, professional look under the hood. Whether restoring a classic Ford or building a high-performance engine, this cylinder head replacement offers a blend of quality, functionality, and value.
To buy this product, click here.
Frequently Asked Questions
What Are The Best Heads For A 351w Engine?
The best heads for a 351W engine offer high airflow and durability. Aluminum heads with 185cc intake runners and 61cc chambers improve performance. Options like IMOOA and GELUOXI provide reliable upgrades for power and efficiency in Ford 351W builds.
How Do Aluminum Heads Improve 351w Engine Performance?
Aluminum heads reduce weight and enhance heat dissipation. They increase airflow with larger intake runners and optimized chambers. This results in better combustion, higher horsepower, and improved throttle response for the 351W engine, making them a popular upgrade choice.
Are Stock Head Studs Compatible With Aftermarket 351w Heads?
Aftermarket heads often require stronger head studs for proper sealing. Kits like ARP Ford 289-302 Early 351W 7/16 Undercut Head Studs ensure durability and prevent head gasket leaks. Always verify compatibility to maintain engine integrity and performance.
What Intake Runner Size Suits A 351w Cylinder Head?
A 185cc intake runner size balances airflow and torque for the 351W engine. It supports efficient fuel-air mixture delivery, improving power output and drivability. Many performance heads, like IMOOA, use this size for optimal results.
Why Choose Bare Cylinder Heads For 351w Rebuilds?
Bare cylinder heads offer customization flexibility during rebuilds. They allow porting, valve upgrades, and chamber modifications tailored to specific engine goals. Bare heads like those from Weonefit and GELUOXI provide a solid foundation for performance enhancements.
How Important Are Head Gaskets For 351w Head Installation?
Head gaskets ensure a proper seal between the cylinder head and engine block. Using quality gaskets, such as M-6051-C51, prevents leaks and maintains compression. Correct gasket selection is crucial for the longevity and efficiency of a 351W engine build.
Conclusion
Choosing the best heads for a 351W engine depends on your needs and budget. Aluminum heads like IMOOA and GELUOXI offer lighter weight and better cooling. The 185cc intake runner and 61cc chamber size help improve airflow and combustion. Speedmaster and Weonefit heads fit well with stock or modified setups.
Using quality parts like ARP head studs and proper gaskets ensures a tight, leak-free seal. These components work together to boost engine performance and durability. Whether rebuilding or upgrading, pick heads that match your driving style and goals. Remember, the right cylinder heads can make your 351W run smoother and stronger.
Spend time comparing features and reviews before deciding. Small changes in heads can give big results in power and efficiency. Keep your engine balanced for the best performance and long life.