- Thicker Deck Surfaces Than Other Brands
The Edelbrock #60887 Performer RPM Bare NHRA Stock/Super Stock cylinder head is engineered specifically for 1955-86 Small-Block Chevy applications, providing exceptional performance and durability for racing enthusiasts. Crafted with precision at the Edelbrock Foundry and machined in the USA, this cylinder head ensures high quality and consistent performance. Designed from the ground up using advanced computer technology, it features highly efficient ports and innovative combustion chamber shapes that optimize airflow and combustion, resulting in improved throttle response and increased top-end horsepower across the RPM range of 1500 to 6500. This head is ideal for engines like the Chevrolet Small-Block Gen I 302, 327, 350, and 400, making it a versatile choice for a variety of performance builds. The inclusion of threaded inserts in rocker stud and exhaust bolt holes enhances strength and longevity, while manganese-bronze valve guides paired with ductile iron valve seats ensure durability and reliable sealing. With a thicker deck surface than many competitors, the Edelbrock #60887 head provides added strength and improved resistance to warping under high-performance conditions. This product is designed to meet NHRA Stock and Super Stock regulations, making it suitable for competitive drag racing. Please note that this head is not carburetor approved and requires acknowledgment of this feature prior to purchase. Built for serious performance applications, the Edelbrock #60887 Performer RPM Bare Cylinder Head offers a significant upgrade for small-block Chevy engines aiming for maximum power and response.
Features:
- Designed for 1955-86 Small-Block Chevy applications, including 302, 327, 350, and 400 engines
- Optimized airflow with highly efficient ports and advanced combustion chamber shapes
- Thicker deck surfaces for added strength and durability in high-performance conditions
- Threaded inserts in rocker stud and exhaust bolt holes for enhanced strength and longevity
- Manganese-bronze valve guides with ductile iron valve seats for reliable sealing and wear resistance
- Manufactured with precision at Edelbrock's USA facility, ensuring high quality and consistency
- Suitable for NHRA Stock and Super Stock racing classes, compliant with specific regulations
- air_freight_prohibited:
- false
- not_carb_approved:
- true
- carb_acknowledgement_required:
- true
- ltl_freight_required:
- false
- prop_65:
- Y
- part_type:
- automotive
- epa:
- N/A
- regular_stock:
- false
- units_per_sku:
- 1
- Mod Category:
- Performance
- Mod Subcategory:
- Cylinder Heads
