Details
- Brand:
- SKU:
60589
- GTIN: 00085347605897
- UPC: 085347605897
- Description: The Edelbrock #60589 Performer RPM cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. The Edelbrock #60589 Performer RPM head with the 72cc combustion chamber are for higher compression engines. 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.
The Edelbrock #60589 Performer RPM cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head.
Engine Cylinder Head
RPM Pontiac Cylinder Head 72cc Bare
Cyl. Head - Condition: New
Additional Information
| Quantity | Sold Individually |
| Valve Angle | 14 |
| CNC Ported | Yes |
| Exhaust Runner Volume | 175 |
| Family | Performer RPM |
| Construction Type | Bare |
| Retainer Included | No |
| Exhaust Port Location | Standard |
| Series | Performer RPM |
| Deck Thickness | 0.625 |
| Seat Angle | Exhaust 45 deg/Intake 45 |
| Horsepower | 450-550 |
| Guide Material | Manganese Bronze |
| EGR Port | No |
| RGL | 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. |
| Seat Material | Ductile Iron |
| Valve Springs Included | No |
| Mounting Hardware Included | No |
| Valve Spring Retainers Included | No |
| Valve Seals Included | No |
| Valve Locks Included | No |
| Valve Cover Gasket Included | No |
| Rocker Arms Included | No |
| Rocker Arm Studs/Bolts Included | No |
| Combustion Chamber Volume | 72 |
| Material | Aluminum |
| Intake Runner Volume | 215 |
| Head Casting Number | 31-6056 |
| Guide Plates Included | Yes |
| Guide Plate Material | Chromoly Steel Hardened Steel |
| Grade Type | Performance |
| Deck Height | 10.25 |
| Cylinder Head Gasket Included | No |
| Assembled | No |
| Valves Included | No |
Vehicle Fitment
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