RPM CNC Pontiac Cylinder Head 87cc Hydraulic Roller Camshaft - Edelbrock (61525)
- Sale Price: $2,101.59
Details
- Brand:
- SKU:
61525
- GTIN: 00085347615254
- UPC: 085347615254
- Description: The Edelbrock #61525 Performer RPM CNC Cylinder Head has the same specifications as our popular Performer RPM cylinder head for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber. The CNC machined chamber results in a consistent and precise chamber for improved flow performance. Performer RPM CNC cylinder head is available in two chamber sizes. The 87cc chamber version is ideal for 9.5:1 engines and will deliver excellent street performance on low octane fuel. The Edelbrock #61525 Performer RPM CNC cylinder head is patterned after the same port flange configuration as the 1969-1970 Ram-Air IV Pontiac Cylinder Head.
Edelbrock part #61525 Performer RPM CNC Cylinder Heads have the same specifications as our popular Performer RPM cylinder heads for 1962-79 389-455 c.i.d. Pontiac engines, but feature a CNC machined combustion chamber.
Engine Cylinder Head
RPM CNC Pontiac Cylinder Head 87cc Hydraulic Roller Camshaft
Cyl. Head - Condition: New
California Proposition 65
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov Additional Information
| Exhaust Runner Volume | 175 |
| Family | Performer RPM |
| Construction Type | Complete |
| Rocker Arm Stud Diameter | 0.4375 |
| Intake Valve Diameter | 2.11 |
| Exhaust Valve Diameter | 1.66 |
| EGR Port | Yes |
| Quantity | Sold Individually |
| Horsepower | 450-600 |
| Retainer Included | Yes |
| Valve Spring Diameter | 1.46 |
| Valve Spring Maximum Lift | 0.575 |
| CNC Ported | Yes |
| Exhaust Port Location | Standard |
| Series | Performer RPM |
| Valve Stem Diameter | 0.3438 |
| Push Rod Diameter | (Suggested) 0.3125 |
| Deck Thickness | 0.625 |
| Valve Angle | 14 |
| Seat Angle | Exhaust 45 deg/Intake 45 |
| 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. |
| Camshaft Type | Hydraulic Roller |
| Seat Material | Ductile Iron |
| Guide Material | Manganese Bronze |
| Mounting Hardware Included | No |
| Valve Springs Included | Yes |
| Valve Spring Retainers Included | Yes |
| Valve Seals Included | Yes |
| Valve Locks Included | Yes |
| Valve Lock Material | Chromoly Steel Steel |
| Valve Cover Gasket Included | No |
| Rocker Arms Included | No |
| Rocker Arm Studs/Bolts Included | Yes |
| Material | Aluminum |
| Assembled | Yes |
| Intake Runner Volume | 215 |
| Head Casting Number | 31-6152 |
| Guide Plates Included | Yes |
| Guide Plate Material | Chromoly Steel Hardened Steel |
| Grade Type | Performance |
| Deck Height | 10.25 |
| Cylinder Head Gasket Included | No |
| Combustion Chamber Volume | 87 |
| Valves Included | Yes |
Vehicle Fitment
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