Edelbrock RPM CNC Pontiac Cylinder Head 87cc Hydraulic Roller Camshaft
Part # 61525SKU EDE61525
Set your vehicle above for a fit verdict. 64 vehicles listed below.
| Brand | Edelbrock |
|---|---|
| Part type | Engine Cylinder Head |
| Assembled | Yes |
| Camshaft Type | Hydraulic Roller |
| CNC Ported | Yes |
| Combustion Chamber Volume | 87 cc |
| Construction Type | Complete |
| Cylinder Head Gasket Included | No |
| Deck Height | 10.25 in |
| Deck Thickness | 0.625 in |
| EGR Port | Yes |
| Exhaust Port Location | Standard |
| Exhaust Runner Volume | 175 |
| Exhaust Valve Diameter | 1.66 in |
| Family | Performer RPM |
| Grade Type | Performance |
| Guide Material | Manganese Bronze |
| Guide Plate Material | Chromoly Steel |
| Guide Plates Included | Yes |
| Head Casting Number | 31-6152 |
| Horsepower | 450-600 |
| Intake Runner Volume | 215 cc |
| Intake Valve Diameter | 2.11 in |
| Material | Aluminum |
| Mounting Hardware Included | No |
| Push Rod Diameter | (Suggested) 0.3125 in |
| Quantity | Sold Individually |
| Retainer Included | Yes |
| Rocker Arm Stud Diameter | 0.4375 in |
| Rocker Arm Studs/Bolts Included | Yes |
| Rocker Arms Included | No |
| Seat Angle | Exhaust 45 deg/Intake 45 deg |
| UPC / GTIN | 00085347615254 |
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.
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| Year | Make | Model | Engine |
|---|---|---|---|
| 1975 | Buick | LeSabre | 6.6L 400 V8 |
| 1975 | Oldsmobile | 98 | 6.6L 400 V8 |
| 1975 | Oldsmobile | Custom Cruiser | 6.6L 400 V8 |
| 1975 | Oldsmobile | Delta 88 | 6.6L 400 V8 |
| 1970 - 1971 | Pontiac | Acadian | 6.6L 402 V8 |
| 1962 | Pontiac | Bonneville | 6.4L 389 V8 |
| 1963 - 1966 | Pontiac | Bonneville | 6.4L 389 V8, 6.9L 421 V8 |
| 1967 - 1969 | Pontiac | Bonneville | 6.6L 400 V8, 7.0L 428 V8 |
| 1970 - 1971 | Pontiac | Bonneville | 6.6L 400 V8, 7.5L 455 V8 |
| 1972 - 1974 | Pontiac | Bonneville | |
| 1975 - 1978 | Pontiac | Bonneville | 6.6L 400 V8 |
| 1962 - 1966 | Pontiac | Catalina | 6.4L 389 V8, 6.9L 421 V8 |
| 1967 - 1969 | Pontiac | Catalina | 6.6L 400 V8, 7.0L 428 V8 |
| 1970 - 1971 | Pontiac | Catalina | 6.6L 400 V8, 7.5L 455 V8 |
| 1972 - 1974 | Pontiac | Catalina | |
| 1975 - 1978 | Pontiac | Catalina | 6.6L 400 V8 |
| 1967 - 1969 | Pontiac | Executive | 6.6L 400 V8, 7.0L 428 V8 |
| 1970 | Pontiac | Executive | 6.6L 400 V8, 7.5L 455 V8 |
| 1967 - 1970 | Pontiac | Firebird | 6.6L 400 V8 |
| 1971 - 1974 | Pontiac | Firebird | 6.6L 400 V8, 7.5L 455 V8 |
| 1975 - 1979 | Pontiac | Firebird | 6.6L 400 V8 |
| 1973 | Pontiac | Grand Am | 6.6L 400 V8, 7.5L 455 V8 |
| 1974 | Pontiac | Grand Am | |
| 1975 | Pontiac | Grand Am | 6.6L 400 V8 |
| 1975 - 1977 | Pontiac | Grand LeMans | 6.6L 400 V8 |
| 1962 | Pontiac | Grand Prix | 6.4L 389 V8 |
| 1963 - 1966 | Pontiac | Grand Prix | 6.4L 389 V8, 6.9L 421 V8 |
| 1967 - 1969 | Pontiac | Grand Prix | 6.6L 400 V8, 7.0L 428 V8 |
| 1970 - 1971 | Pontiac | Grand Prix | 6.6L 400 V8, 7.5L 455 V8 |
| 1972 - 1974 | Pontiac | Grand Prix | |
| 1975 - 1977 | Pontiac | Grand Prix | 6.6L 400 V8 |
| 1971 - 1972 | Pontiac | Grand Safari | 6.6L 400 V8, 7.5L 455 V8 |
| 1973 - 1974 | Pontiac | Grand Safari | |
| 1975 | Pontiac | Grand Safari | 6.6L 400 V8, 7.5L 455 V8 |
| 1976 - 1978 | Pontiac | Grand Safari | 6.6L 400 V8 |
| 1971 | Pontiac | Grandville | 7.5L 455 V8 |
| 1972 - 1974 | Pontiac | Grandville | 6.6L 400 V8, 7.5L 455 V8 |
| 1975 | Pontiac | Grandville | 6.6L 400 V8 |
| 1964 - 1966 | Pontiac | GTO | 6.4L 389 V8 |
| 1967 - 1969 | Pontiac | GTO | 6.6L 400 V8 |
| 1970 - 1973 | Pontiac | GTO | 6.6L 400 V8, 7.5L 455 V8 |
| 1966 | Pontiac | Laurentian | 7.0L 427 V8 |
| 1967 - 1969 | Pontiac | Laurentian | 6.6L 400 V8, 7.0L 427 V8 |
| 1970 - 1971 | Pontiac | Laurentian | |
| 1972 | Pontiac | Laurentian | 6.6L 400 V8, 7.5L 455 V8 |
| 1973 - 1974 | Pontiac | Laurentian | |
| 1976 | Pontiac | Laurentian | 6.6L 400 V8, 7.5L 455 V8 |
| 1968 - 1969 | Pontiac | LeMans | 6.6L 400 V8 |
| 1970 - 1971 | Pontiac | LeMans | 6.6L 400 V8, 7.5L 455 V8 |
| 1972 | Pontiac | LeMans | |
| 1973 | Pontiac | LeMans | 6.6L 400 V8, 7.5L 455 V8 |
| 1974 | Pontiac | LeMans | |
| 1975 - 1977 | Pontiac | LeMans | 6.6L 400 V8 |
| 1966 | Pontiac | Parisienne | 7.0L 427 V8 |
| 1967 - 1969 | Pontiac | Parisienne | 6.6L 400 V8, 7.0L 427 V8 |
| 1970 - 1971 | Pontiac | Parisienne | |
| 1972 | Pontiac | Parisienne | 6.6L 400 V8, 7.5L 455 V8 |
| 1973 - 1974 | Pontiac | Parisienne | |
| 1976 | Pontiac | Parisienne | 6.6L 400 V8, 7.5L 455 V8 |
| 1962 | Pontiac | Star Chief | 6.4L 389 V8 |
| 1963 - 1966 | Pontiac | Star Chief | 6.4L 389 V8, 6.9L 421 V8 |
| 1966 - 1969 | Pontiac | Strato-Chief | 7.0L 427 V8 |
| 1970 | Pontiac | Strato-Chief | |
| 1968 - 1970 | Pontiac | Tempest | 6.6L 400 V8 |