fits model: 454, 396, 427. make: Chevy.

( Brand: Blueprint Engines ), ( Manufacturer Part Number: PS8013 ), ( Part Type: Aluminum Block Cylinder Head ), ( Surface Finish: Polished Aluminum ), ( Country/region Of Manufacture: United States )
The PS8013 Big Block Chevy 358cc Cylinder Heads are a masterpiece of engine design, specifically engineered for the iconic Chevrolet big block engines. With a cylinder capacity of 358 cubic centimeters, these heads are designed to deliver optimal power and performance. The rectangle port design of these cylinder heads allows for an efficient flow of air and fuel into the combustion chambers, ensuring efficient combustion and maximum power output.
These cylinder heads are compatible with various Chevrolet big block engines, including the 454, 396, and 427 cubic inch engines. The blueprinting process ensures that each cylinder head meets the highest standards of precision and accuracy, ensuring optimal performance and longevity.
The PS8013 Big Block Chevy 358cc Cylinder Heads are made from high-quality aluminum alloy, which is lightweight yet incredibly strong. This material allows for efficient heat dissipation, reducing the risk of engine overheating and ensuring consistent performance under heavy load.
The cylinder heads feature a unique intake and exhaust port layout, which is designed to maximize airflow and reduce turbulence. This results in more efficient combustion, improved engine performance, and increased power output.
In addition, these cylinder heads are equipped with high-quality valves and springs, which are designed to withstand the high pressures and temperatures generated by the engine. This ensures reliable performance and long-term durability, making these cylinder heads an excellent choice for both racing and high-performance street applications.
In summary, the PS8013 Big Block Chevy 358cc Cylinder Heads are a premium upgrade for any Chevrolet big block engine. With their rectangle port design, high-quality materials, and precise blueprinting, these cylinder heads deliver exceptional performance, reliability, and durability. Whether you're building a high-performance race engine or a street-legal monster, the PS8013 Big Block Chevy 358cc Cylinder Heads are an excellent choice.
Pros of buying PS8013 Big Block Chevy 358cc Cylinder Heads:1. High Compatibility: These cylinder heads are compatible with various engines like 454, 396, and 427, making them a versatile choice.
2. Blueprinted: Each engine is blueprinted for precision and performance, ensuring optimal engine performance.
3. Rectangle Port Design: The rectangle port design allows for better airflow, which can lead to increased horsepower and efficiency.
4. Durable: The PS8013 cylinder heads are made from high-quality materials, ensuring a long lifespan and reliability.
Cons of buying PS8013 Big Block Chevy 358cc Cylinder Heads:1. Cost: Blueprinted engines and high-quality cylinder heads can be expensive, which may be a prohibitive factor for some buyers.
2. Complex Installation: Installing these cylinder heads may require specialized tools and knowledge, which can add to the overall cost and time investment.
3. Potential for Overpowering the Engine: If not properly matched with the rest of the engine and drivetrain, the increased horsepower and efficiency could lead to power imbalances or other issues.
Conclusion:The PS8013 Big Block Chevy 358cc Cylinder Heads offer a number of benefits, including improved performance, increased horsepower, and durability. However, these benefits come at a cost, both financially and in terms of the time and expertise required for installation. If you're looking to upgrade your engine for improved performance, these cylinder heads could be a worthwhile investment, provided you have the necessary budget and expertise. However, it's important to ensure that the cylinder heads are properly matched with the rest of your engine and drivetrain to avoid potential power imbalances or other issues.
Recommendation:If you're considering buying the PS8013 Big Block Chevy 358cc Cylinder Heads, we recommend doing your research and consulting with a professional mechanic to ensure that the cylinder heads are the right fit for your engine and driving needs. Additionally, be prepared to invest in any necessary tools or expertise to ensure a successful installation. With the right preparation and execution, these cylinder heads can provide significant performance improvements for your engine.
Selling the pair for 900 no warranty. These heads are complete in. For sale is a pair of big block Chevy aluminum heads 000outside diameter outer spring in: - 286combustion chamber:combustion chamber volume cc 119cccnc-machined combustion chamber: no valve specs:maximum valve lift.
250spring pressure closed: 260. cfm port flow average these are Blueprint Engines cylinder heads ps8012 damper spring included: yes number of springs per valve: dual retainers yes retainer material: chromosomal steel locks yes lock style: 10 degree.
As is, pictured specifications intake runner volume cc: 358ccintake port location: standard intake valves included: yes intake valve diameter in 2.