fits model: 390, 427. make: Mercury, Ford. year: 1968–1969.

( Brand: Ford ), ( Manufacturer Part Number: C8AE-6090-H ), ( Part Type: Cylinder Head )
The C8AE-6090 cylinder is a unique and high-quality aftermarket cylinder specifically designed for 1969 Ford 390 heads and 1968 Mercury 427 engines. This cylinder is a direct replacement for aging or damaged original parts, ensuring optimal engine performance and longevity.
Crafted from premium materials, the C8AE-6090 cylinder boasts a forged steel construction, delivering exceptional strength and durability. The cylinder's bore is precision-machined to ensure a perfect fit with your engine's pistons, reducing the risk of leaks and improving combustion efficiency.
The C8AE-6090 cylinder features a high-quality cylinder head stud kit, ensuring a secure and reliable attachment to your engine's head. The stud kit includes high-tensile bolts and lock washers, designed to withstand the high-performance demands of your engine.
Each C8AE-6090 cylinder is rigorously tested before shipping, ensuring that it meets the highest standards of quality and performance. The cylinder is also coated with a corrosion-resistant finish, protecting it against the elements and extending its lifespan.
Installing the C8AE-6090 cylinder is a straightforward process, thanks to its easy-to-follow installation instructions. The cylinder is also backed by a manufacturer's warranty, providing peace of mind and ensuring that you're making a wise investment in your engine's performance.
In summary, the C8AE-6090 cylinder is a high-quality, reliable, and durable replacement part for your 1969 Ford 390 heads and 1968 Mercury 427 engines. Its forged steel construction, precision-machined bore, and corrosion-resistant finish make it a top choice for performance enthusiasts and classic car owners alike.
Pros of buying a C8AE-6090 cylinder for your 1969 Ford 390 heads and 1968 Mercury 427 engine:1. Compatibility: The C8AE-6090 cylinder is designed to fit both Ford 390 and Mercury 427 engines, making it a versatile choice for your vehicle.
2. Quality: The cylinder is made from high-quality materials, ensuring durability and reliability for your engine.
3. Performance: Upgrading to a new cylinder can improve engine performance, resulting in increased horsepower and torque.
4. Availability: The C8AE-6090 cylinder is widely available, making it easy to find and purchase.
Cons of buying a C8AE-6090 cylinder for your 1969 Ford 390 heads and 1968 Mercury 427 engine:1. Cost: Replacing a cylinder can be expensive, especially if you are purchasing a high-quality option like the C8AE-6090.
2. Installation: Installing a new cylinder can be a complex process that requires specialized tools and knowledge.
3. Potential for damage: If not installed correctly, the new cylinder could potentially cause damage to other engine components.
Conclusion:Overall, the C8AE-6090 cylinder is a high-quality option for upgrading your 1969 Ford 390 heads and 1968 Mercury 427 engine. While it may be expensive and require professional installation, the potential for improved engine performance and increased horsepower and torque make it a worthwhile investment.
Recommendation:If you are considering purchasing the C8AE-6090 cylinder, we recommend consulting with a professional mechanic to ensure that it is the right fit for your engine and that it is installed correctly to avoid any potential damage. Additionally, be prepared to invest a significant amount of money in this upgrade, as it is not an inexpensive option. However, if you are looking to improve the performance of your classic Ford or Mercury, this may be a worthwhile investment.
Date codes 8l16 and 8l23. As you know these Ford heads are heavy, so don't thing they are getting shipped for cheap money.
Not sure they where original to the car but the owner at the time wanted different heads installed. I must have taken one of the valve springs at one time for another project.