Edelbrock 50459 E-Street Big Block Chevy Cylinder Head with 290cc Intake and 110cc Chamber

The Edelbrock 50459 E-Street Cylinder Head is designed specifically for Big Block Chevy engines, offering reliable performance with a focus on durability and efficiency. Crafted from lightweight aluminum, this assembled cylinder head features an 18-degree valve angle ideal for high-performance applications. It is equipped with 2.190-inch intake valves and 1.880-inch exhaust valves, providing optimal airflow for improved horsepower and torque. The 290 cc intake runner volume enhances fuel delivery and combustion efficiency, making it suitable for street and performance use. The 110 cc combustion chamber promotes a strong, efficient burn, contributing to better engine response and power output. The head includes 1.550-inch valve springs capable of supporting high lift camshafts, ensuring durability under aggressive valve operation. Designed with an angle plug configuration, the cylinder head facilitates versatile spark plug placement for various engine builds. This product does not restrict airflow and is suitable for a wide range of Big Block Chevy applications. Each head is assembled and ready for installation, providing a straightforward upgrade to enhance engine performance and reliability.

Features:

• Constructed from lightweight aluminum for durability and performance

• Designed specifically for Big Block Chevy engines

• Includes 2.190-inch intake and 1.880-inch exhaust valves

• 290 cc intake runner volume for optimal airflow

• 110 cc combustion chamber for efficient burning

• 1.550-inch valve springs supporting high lift cams

• Angle plug design for versatile spark plug placement

• Assembled and ready for installation