SKU: SKU: EDE61559
The Edelbrock #61559 Performer RPM Marine-Duty cylinder head is designed for use with Rectangular Port Big-Block Chevy Marine applications. The Edelbrock #61559 Performer RPM head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. This cylinder head delivers great throttle response and power from 1500 to 6500 rpm. They also feature the highest quality intake and exhaust valves and valve springs. For use on pre-pollution controlled vehicles only.
Edelbrock part #61559 Performer RPM Marine-Duty cylinder heads are designed for use with Rectangular Port Big-Block Chevy Marine applications.
| CNC Ported | Yes |
| Family | Performer RPM |
| Intake Valve Diameter | 2.25 IN |
| 306 | No |
| 30 | No |
| 8788 | No |
| 10024 | No |
| 8789 | No |
| 10025 | No |
| 10583 | No |
| 10261 | No |
| 10671 | Yes |
| 10 | Aluminum |
| 6626 | 118 CCM |
| 6627 | 315 CCM |
| 6635 | 6055F |
| 6634 | Yes |
| 6636 | Chromoly Steel |
| 3390 | Performance |
| 6621 | 10.2 IN |
| 10582 | No |
| 9799 | Yes |
| Guide Plate Material | Hardened Steel |
| Valve Stem Diameter | 0.3438 IN |
| Seat Material | Ductile Iron |
| Push Rod Diameter | (Suggested) 0.375 IN |
| Exhaust Valve Diameter | 1.89 IN |
| EGR Port | No |
| Exhaust Runner Volume | 110 CCM |
| Construction Type | Bare With Valves |
| Deck Thickness | 0.5625 IN |
| Guide Material | Manganese Bronze |
| Exhaust Port Location | Standard |
| Series | Performer RPM |
| Seat Angle | Exhaust 45 deg/Intake 45 DD |
| Flange Type | Rectangle Intake |
| Horsepower | 500-600 HJ |
| Quantity | Sold Individually |
| Retainer Included | No |
| Valve Angle | 26 DD |
California Prop 65 Warning: WARNING: This product can expose you to Lead, which is known to the State of California to cause cancer or birth defects or other reproductive harm. For more information, visit www.P65warnings.ca.gov.