Edelbrock Performer 64cc Flat Tappet Cylinder Head SBC

Restore or upgrade your Small Block Chevy with this Edelbrock Performer cylinder Head, engineered for reliable street performance and everyday drivability. Featuring a 64cc combustion chamber, this head is ideal for maintaining proper compression ratios on earlier SBC engines while improving airflow and throttle response.

Features and Benefits:
- Designed for Small Block Chevy 302/ 327/ 350/ 400 engines (up to 1986)
- 64cc combustion chamber helps maintain proper compression on early engines
- Compatible with hydraulic flat tappet camshafts
- High-flow intake and exhaust ports improve performance
- Retains stock intake port location for easy installation
- 50-state street legal with machined heat crossover
- Aluminum construction for durability and heat dissipation

This complete cylinder head comes assembled with premium valves and springs designed for hydraulic flat tappet camshaft applications. Its high-flow intake and exhaust ports enhance performance, while the stock intake port location ensures compatibility with factory-style manifolds and headers. With a machined heat crossover for emissions compliance and durable aluminum construction, this head is a perfect choice for street cars, restorations, and daily driven builds.

Specifications:
- CNC Ported: No
- Combustion Chamber Volume: 64.0cc
- Deck Height: 9.025"
- Deck Thickness: 0.562"
- Exhaust Valve Diameter: 1.600"
- Guide Plates Included: Yes
- Intake Runner Volume: 185.0cc
- Intake Valve Diameter: 2.020"
- Material: Aluminum
- Push Rod Diameter: 0.312"
- Rocker Stud Diameter: 0.375"
- Valve Angle: 23 degrees
- Valve Spring Diameter: 1.460"
- Valve Spring Maximum Lift: 0.575"
- Valve Stem Diameter: 0.341"

Vehicle Fitment:
- 1955-1986 Small Block Chevy Engines (302/ 327/ 350/ 400)

Please Note: For hydraulic flat tappet camshafts only. Q Jet + Performer manifold requires choke kit #1932. Use Champion RC12YC plugs (14mm x 3/4", flat gasket). Always verify valvetrain geometry, pushrod length, spring pressures, and piston-to-valve clearance before installation.