Edelbrock 60887 SBC NHRA Legal Cylinder Head with 64cc Combustion Chamber and 2.020 / 1.600 Inch Valves

The Edelbrock 60887 Performer RPM SBC NHRA Legal Cylinder Head is designed for high-performance small block Chevy engines. This bare aluminum head features a 64cc combustion chamber and is equipped with 2.020-inch intake and 1.600-inch exhaust valves, delivering enhanced airflow and power output. Its straight plug design simplifies spark plug access and maintenance, making it suitable for custom engine builds focused on NHRA competition standards. Constructed from lightweight yet durable aluminum, this cylinder head helps reduce overall engine weight while maintaining strength and heat dissipation efficiency. The head is compatible with a range of performance modifications, allowing engine builders to maximize horsepower and torque in racing applications or high-performance street builds. Easy to install, it offers a reliable solution for enthusiasts seeking race-ready components that meet NHRA regulations. Whether upgrading an existing engine or building a new one, this cylinder head provides the performance and compliance required for competitive drag racing and serious performance projects.

Features:

• Bare aluminum construction for custom assembly

• NHRA legal design suitable for professional drag racing

• 64cc combustion chamber for optimized compression ratios

• Intake valves: 2.020 inches for increased airflow

• Exhaust valves: 1.600 inches for efficient exhaust flow

• Straight plug configuration for easier spark plug access

• Compatible with small block Chevy engines

• Designed for high-performance and racing applications