SKU: SKU: EDE60815
The Edelbrock #60815 Performer RPM cylinder head is designed for 1958-1965 Chevrolet "W" Series 348/409 big-block applications. The Edelbrock #60815 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.
The Edelbrock #60815 Performer RPM cylinder heads are designed for 1958-1965 Chevrolet "W" Series 348/409 engines. The Performer RPM heads are perfect for street performance, daily drivers and muscle cars where more performance is needed.
| Guide Plate Material | Hardened Steel |
| Exhaust Port Location | Standard |
| Exhaust Runner Volume | 115 CCM |
| Series | Performer RPM |
| Quantity | Sold Individually |
| Retainer Included | Yes |
| Push Rod Diameter | (Suggested) 0.375 IN |
| CNC Ported | Yes |
| Horsepower | 400-600 HJ |
| Camshaft Type | Hydraulic Roller |
| Deck Thickness | 0.5625 IN |
| Exhaust Valve Diameter | 1.72 IN |
| Valve Spring Maximum Lift | 0.650 IN |
| Family | Performer RPM |
| Seat Material | Ductile Iron |
| Construction Type | Complete |
| Guide Material | Manganese Bronze |
| Intake Valve Diameter | 2.19 IN |
| Valve Spring Diameter | 1.55 IN |
| Seat Angle | Exhaust 45 deg/Intake 45 DD |
| Valve Stem Diameter | 0.3438 IN |
| Rocker Arm Stud Diameter | 0.4375 IN |
| Valve Angle | 0 DD |
| EGR Port | No |
| 30 | No |
| 8788 | Yes |
| 10024 | Yes |
| 8789 | Yes |
| 10025 | Yes |
| 10252 | Chromoly Steel |
| 10583 | No |
| 10261 | No |
| 10671 | Yes |
| 10 | Aluminum |
| 306 | Yes |
| 6627 | 220 CCM |
| 6635 | 31-6080 |
| 6634 | Yes |
| 6636 | Chromoly Steel |
| 3390 | Performance |
| 6621 | 9.69 IN |
| 10582 | No |
| 6626 | 16 CCM |
| 9799 | Yes |
| Valve Lock Material | Steel |
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.