fits make: Ford.

( Manufacturer Part Number: 801M-6507-DA ), ( Type: Intake Valve )
The Ford 801M-6507-DA NOS (Nitrous Oxide System) Intake Valves are specifically designed for high-performance applications, engine rebuilds, or racing enthusiasts seeking to enhance their Ford engine's power output. These intake valves are engineered to withstand the increased demands and pressures associated with the use of Nitrous Oxide injections.
These intake valves are manufactured from premium quality materials, primarily from a durable forged steel alloy. This ensures the valves' strength, durability, and resistance to wear and tear, even under the most extreme conditions. The valves' stems are precision machined to ensure a perfect fit in the engine head, and their seats are engineered to provide an optimal sealing surface, ensuring efficient combustion and minimal leakage.
The Ford 801M-6507-DA NOS Intake Valves feature a unique design, with larger than standard intake ports. This larger intake port increases the volume of air that can be drawn into the engine cylinder, allowing for more fuel to be burned, and ultimately, more power to be generated. The valves are also designed with a longer valve stem, which provides more clearance for the nitrous oxide injector, enabling the efficient delivery of the nitrous oxide into the intake manifold.
These intake valves come as a complete set, including the intake valves, intake valve springs, and retainer assemblies. The springs are carefully selected to provide the correct amount of spring pressure for optimal engine performance, and the retainers are designed to securely hold the valves in place, even under the high-pressure conditions of a Nitrous Oxide system.
When installing these intake valves, it is important to follow the manufacturer's instructions carefully to ensure proper installation and to maximize the performance benefits. Additionally, it is recommended to use these valves in conjunction with a high-performance ignition system and a properly tuned fuel system to ensure optimal engine performance and longevity.
In summary, the Ford 801M-6507-DA NOS Intake Valves are a high-performance upgrade for Ford engines seeking to maximize power output through the use of Nitrous Oxide injections. These intake valves are manufactured from premium materials, feature larger than standard intake ports and longer valve stems, and come as a complete set with the necessary components for installation. Proper installation and use in conjunction with a high-performance ignition and fuel system are essential for optimal engine performance and longevity.
The Ford 801M-6507-DA intake valves are aftermarket replacement valves for Ford engines. These valves are engineered to improve engine performance, efficiency, and durability compared to original equipment manufacturer (OEM) valves. In this analysis, we will discuss the pros, cons, and provide a recommendation based on the available information.
Pros:1. Enhanced Performance: These aftermarket intake valves are designed to provide improved engine performance. They have larger diameters that allow more air to enter the engine, which results in better combustion and increased power output.
2. Improved Throttle Response: With the larger intake valves, the engine's throttle response is improved. This allows for a smoother and more responsive driving experience.
3. Durability: Aftermarket intake valves are often made of high-quality materials that can withstand the rigors of high-performance driving. This results in longer valve life and reduced maintenance costs.
4. Better Fuel Economy: The increased airflow and improved combustion efficiency can lead to better fuel economy.
Cons:1. Cost: Aftermarket intake valves can be more expensive than OEM valves. However, the performance and durability benefits may outweigh the initial cost.
2. Installation Complexity: Installing aftermarket intake valves can be a more complex process than installing OEM valves. It may require specialized tools and knowledge.
3. Risk of Engine Damage: If not installed correctly, aftermarket intake valves can cause engine damage. Proper installation and tuning are crucial.
Conclusion:The Ford 801M-6507-DA intake valves offer several advantages over OEM valves, including enhanced performance, improved throttle response, durability, and better fuel economy. However, they also come with some disadvantages, such as a higher cost, installation complexity, and the risk of engine damage if not installed correctly.
Recommendation:For those seeking improved engine performance and durability, the Ford 801M-6507-DA intake valves are a worthwhile investment. However, it is essential to ensure proper installation and tuning to reap the benefits and avoid potential engine damage. Consulting a professional mechanic or performance shop can help minimize installation risks and optimize performance gains.
Opened packaging from local implement dealer sellout. Other parts and filters are available. 2 NOS FORD OEM 801M-6507-DA INTAKE VALVES. Shipping is included in the USA.
Part number wrote on boxes.