fits model: 390. make: Amc. year: 1968.

( Manufacturer Part Number: 3188556-2 ), ( Part Type: Cylinder Head )
The 3188556-2 1968 AMC 390 Cylinder Heads are a vital component for any enthusiast or mechanic working on a 1968 AMC vehicle equipped with a 390 cubic inch engine. These cylinder heads are meticulously crafted to deliver optimal performance, reliability, and longevity.
These AMC 390 cylinder heads feature a 2.02-inch intake valve and 1.60-inch exhaust valve, providing ample flow for efficient combustion and power delivery. The combustion chambers are designed to promote optimal air-fuel mixture, ensuring a clean and powerful burn. The heads are also equipped with unleaded-compatible valve guides and seats, making them suitable for use with modern fuel types.
The 3188556-2 AMC 390 cylinder heads are made from high-quality aluminum, ensuring lightweight yet durable construction. They are also equipped with double-overhead camshaft (DOHC) design, which improves valve timing and overall engine efficiency. The DOHC design also allows for increased valve lift and duration, enhancing engine performance.
The cylinder heads are finished with a smooth, polished surface, giving them a professional and attractive appearance. They are also precision-machined and inspected to ensure they meet the highest standards of fit and function. This attention to detail ensures a seamless installation and minimal downtime for your project.
In summary, the 3188556-2 1968 AMC 390 Cylinder Heads are a top-quality upgrade for any 1968 AMC vehicle with a 390 cubic inch engine. They offer improved performance, increased efficiency, and enhanced durability, making them an essential addition to any restoration or performance project.
Pros of buying 3188556-2 1968 AMC 390 Cylinder Heads:1. High-Performance: These cylinder heads are designed for high performance, providing increased horsepower and better engine efficiency.
2. Compatibility: They are specifically designed for 1968 AMC 390 engines, ensuring a perfect fit and no modification required.
3. Durable: Made from high-quality materials, these cylinder heads are built to last, offering long-term reliability and performance.
4. Affordable: Compared to some high-performance aftermarket options, these cylinder heads are relatively affordable, making them an attractive option for budget-conscious buyers.
Cons of buying 3188556-2 1968 AMC 390 Cylinder Heads:1. Limited Upgrade Potential: As these are OEM (Original Equipment Manufacturer) parts, they may not offer the same level of upgrade potential as aftermarket options.
2. Availability: Depending on your location and the availability of parts suppliers, you may struggle to find these specific cylinder heads, potentially leading to delays in your project.
3. Installation Complexity: While the cylinder heads themselves are not overly complex, the installation process may require some mechanical expertise, which could add to the overall cost and time of the project.
Conclusion:The 3188556-2 1968 AMC 390 Cylinder Heads are a great option for those looking to improve the performance of their 1968 AMC 390 engine without breaking the bank. Their high-quality construction and compatibility with your engine make them a reliable choice. However, their limited upgrade potential and potential availability issues should be considered. If you are comfortable with the installation process or have access to professional help, these cylinder heads can significantly improve your engine's performance.
Recommendation:If you are looking to improve your 1968 AMC 390 engine's performance without breaking the bank, the 3188556-2 1968 AMC 390 Cylinder Heads are a solid choice. However, be sure to consider their limited upgrade potential and potential availability issues before making a purchase. If you are looking for more upgrade potential, you may want to explore aftermarket options, but be prepared to pay a premium. Ultimately, the decision depends on your specific needs, budget, and technical expertise.
Original 1968 Amc 390 heads off my '68 Amc. These are original heads to match a 1968 Amc 390 motor. They have been cleaned and checked with new soft plugs installed.