The Edelbrock #60579 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60579 Performer cylinder head is 50-state emissions legal for 1965-79 vehicles. They feature 87cc combustion chambers designed to maximize performance while using less expensive, low-octane fuel with a streetable 9.5:1 compression ratio. They are patterned after the 1969-70 Ram Air IV Pontiac cylinder head. A performer head is perfect for street performance, daily drivers, street rods and muscle cars where seat-of-the-pants performance is needed. They also feature the highest quality intake and exhaust valves and valve springs.
This Part Fits:
| Year |
Make |
Model |
Submodel |
| 1965-1978 |
Pontiac |
Bonneville |
Base |
| 1976-1978 |
Pontiac |
Bonneville |
Brougham |
| 1965-1970,1978 |
Pontiac |
Bonneville |
Safari |
| 1965-1967 |
Pontiac |
Catalina |
2+2 |
| 1965-1978 |
Pontiac |
Catalina |
Base |
| 1971-1972 |
Pontiac |
Catalina |
Brougham |
| 1965-1978 |
Pontiac |
Catalina |
Safari |
| 1965-1970 |
Pontiac |
Catalina |
Ventura |
| 1967-1970 |
Pontiac |
Executive |
Base |
| 1967-1970 |
Pontiac |
Executive |
Safari |
| 1968-1969 |
Pontiac |
Firebird |
400 |
| 1968-1977 |
Pontiac |
Firebird |
Base |
| 1970-1974,1976 |
Pontiac |
Firebird |
Esprit |
| 1970-1979 |
Pontiac |
Firebird |
Formula |
| 1969-1979 |
Pontiac |
Firebird |
Trans Am |
| 1973-1975 |
Pontiac |
Grand Am |
Base |
| 1975-1977 |
Pontiac |
Grand LeMans |
Base |
| 1975,1977 |
Pontiac |
Grand LeMans |
Safari |
| 1965-1974,1976-1977 |
Pontiac |
Grand Prix |
Base |
| 1975,1977 |
Pontiac |
Grand Prix |
LJ |
| 1975-1977 |
Pontiac |
Grand Prix |
SJ |
| 1971-1978 |
Pontiac |
Grand Safari |
Base |
| 1971-1974 |
Pontiac |
Grandville |
Base |
| 1975 |
Pontiac |
Grandville |
Brougham |
| 1965-1966,1968-1973 |
Pontiac |
GTO |
Base |
| 1970-1971 |
Pontiac |
GTO |
The Judge |
| 1968-1977 |
Pontiac |
LeMans |
Base |
| 1972-1974 |
Pontiac |
LeMans |
Luxury |
| 1969-1970,1973-1975,1977 |
Pontiac |
LeMans |
Safari |
| 1974 |
Pontiac |
LeMans |
Safari Luxury |
| 1970-1977 |
Pontiac |
LeMans |
Sport |
| 1971 |
Pontiac |
LeMans |
T37 |
| 1965-1966 |
Pontiac |
Star Chief |
Base |
| 1966 |
Pontiac |
Star Chief |
Executive |
| 1968,1970 |
Pontiac |
Tempest |
Base |
| 1968 |
Pontiac |
Tempest |
Custom |
| 1970 |
Pontiac |
Tempest |
GT |
| 1968 |
Pontiac |
Tempest |
Safari |
