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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.
Features:| Years | Make | Model | Trim | ||
|---|---|---|---|---|---|
| 1975 - 1975 | Buick | LeSabre | Custom | ||
| 1975 - 1975 | Oldsmobile | 98 | Regency | ||
| 1975 - 1975 | Oldsmobile | 98 | Luxury | ||
| 1975 - 1975 | Oldsmobile | Custom Cruiser | Panel | ||
| 1975 - 1975 | Oldsmobile | Custom Cruiser | Base | ||
| 1975 - 1975 | Oldsmobile | Delta 88 | Royale | ||
| 1975 - 1975 | Oldsmobile | Delta 88 | Base | ||
| 1962 - 1970 | Pontiac | Bonneville | Safari | ||
| 1962 - 1962 | Pontiac | Bonneville | Custom | ||
| 1962 - 1978 | Pontiac | Bonneville | Base | ||
| 1976 - 1978 | Pontiac | Bonneville | Brougham | ||
| 1978 - 1978 | Pontiac | Bonneville | Safari | ||
| 1962 - 1978 | Pontiac | Catalina | Base | ||
| 1962 - 1978 | Pontiac | Catalina | Safari | ||
| 1962 - 1970 | Pontiac | Catalina | Ventura | ||
| 1964 - 1967 | Pontiac | Catalina | 2+2 | ||
| 1971 - 1972 | Pontiac | Catalina | Brougham | ||
| 1967 - 1970 | Pontiac | Executive | Safari | ||
| 1967 - 1970 | Pontiac | Executive | Base | ||
| 1967 - 1969 | Pontiac | Firebird | 400 | ||
| 1967 - 1977 | Pontiac | Firebird | Base | ||
| 1967 - 1967 | Pontiac | Firebird | HO | ||
| 1969 - 1979 | Pontiac | Firebird | Trans Am | ||
| 1970 - 1974 | Pontiac | Firebird | Esprit | ||
| 1970 - 1979 | Pontiac | Firebird | Formula | ||
| 1976 - 1976 | Pontiac | Firebird | Esprit | ||
| 1973 - 1975 | Pontiac | Grand Am | Base | ||
| 1975 - 1977 | Pontiac | Grand LeMans | Base | ||
| 1975 - 1975 | Pontiac | Grand LeMans | Safari | ||
| 1977 - 1977 | Pontiac | Grand LeMans | Safari | ||
| 1962 - 1974 | Pontiac | Grand Prix | Base | ||
| 1975 - 1975 | Pontiac | Grand Prix | LJ | ||
| 1975 - 1977 | Pontiac | Grand Prix | SJ | ||
| 1976 - 1977 | Pontiac | Grand Prix | Base | ||
| 1977 - 1977 | Pontiac | Grand Prix | LJ | ||
| 1971 - 1978 | Pontiac | Grand Safari | Base | ||
| 1971 - 1974 | Pontiac | Grandville | Base | ||
| 1975 - 1975 | Pontiac | Grandville | Brougham | ||
| 1964 - 1973 | Pontiac | GTO | Base | ||
| 1970 - 1971 | Pontiac | GTO | The Judge | ||
| 1968 - 1977 | Pontiac | LeMans | Base | ||
| 1969 - 1970 | Pontiac | LeMans | Safari | ||
| 1970 - 1977 | Pontiac | LeMans | Sport | ||
| 1971 - 1971 | Pontiac | LeMans | T37 | ||
| 1972 - 1974 | Pontiac | LeMans | Luxury | ||
| 1973 - 1975 | Pontiac | LeMans | Safari | ||
| 1974 - 1974 | Pontiac | LeMans | Safari Luxury | ||
| 1977 - 1977 | Pontiac | LeMans | Safari | ||
| 1962 - 1966 | Pontiac | Star Chief | Base | ||
| 1966 - 1966 | Pontiac | Star Chief | Executive | ||
| 1968 - 1970 | Pontiac | Tempest | Base | ||
| 1968 - 1969 | Pontiac | Tempest | Custom | ||
| 1968 - 1969 | Pontiac | Tempest | Safari | ||
| 1970 - 1970 | Pontiac | Tempest | GT |
WARNING: Cancer & Reproductive Harm www.p65warnings.ca.govFor more information on Edelbrock part number 61525, you can visit the official Edelbrock website.
