Edelbrock 60559 Performer RPM 454-R Assembled Cylinder Head for Big Block Chevy

The Edelbrock Performer RPM 454-R assembled cylinder head is designed for Big Block Chevy applications requiring a high-performance aluminum cylinder head package. Part number 60559 features a 2.190-inch intake valve and a 1.880-inch exhaust valve, along with a 315 cc intake runner and 118 cc combustion chamber.

This cylinder head is assembled with 1.550-inch valve springs and uses an angle-plug configuration. Its aluminum construction combines the Performer RPM design with an assembled format for a ready-to-install cylinder head component, subject to the requirements of the specific engine application.

Use the Edelbrock 60559 to support a Big Block Chevy performance build where the listed valve sizes, runner volume, chamber volume, spring size and angle-plug configuration meet the engine's requirements. Verify application details before installation.

Features:

• Brand: Edelbrock
• Part Number: 60559
• Application: Big Block Chevy
• Series: Performer RPM 454-R
• Configuration: Assembled cylinder head
• Material: Aluminum
• Intake Valve Size: 2.190 inches
• Exhaust Valve Size: 1.880 inches
• Intake Runner Volume: 315 cc
• Combustion Chamber Volume: 118 cc
• Valve Spring Size: 1.550 inches
• Plug Configuration: Angle plug