Description
The Edelbrock #60575 Performer cylinder heads are designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60575 Performer cylinder heads are 50-state emissions legal for 1965-79 vehicles.
The Edelbrock #60575 Performer cylinder head is designed for outstanding performance gains in 1962-79 389-455 c.i.d. Pontiac engines. The Edelbrock #60575 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.
- Out-of-the-Box Bolt-On Performance
- Hand-Blended Intake and Exhaust Bowls
- CNC-Matched Intake/Exhaust Ports in Std Location
- Thicker Deck Surfaces Than Other Brands
Application Summary:
| Year | Make/Model |
|---|---|
| 1965-1978 | Pontiac Bonneville |
| 1965-1978 | Pontiac Catalina |
| 1967-1970 | Pontiac Executive |
| 1968-1979 | Pontiac Firebird |
| 1973-1975 | Pontiac Grand Am |
| 1975-1977 | Pontiac Grand LeMans |
| 1965-1977 | Pontiac Grand Prix |
| 1971-1978 | Pontiac Grand Safari |
| 1971-1975 | Pontiac Grandville |
| 1965-1966 | Pontiac GTO |
| 1968-1973 | Pontiac GTO |
| 1966-1974 | Pontiac Laurentian |
| 1976 | Pontiac Laurentian |
| 1968-1977 | Pontiac LeMans |
| 1966-1974 | Pontiac Parisienne |
| 1976 | Pontiac Parisienne |
| 1965-1966 | Pontiac Star Chief |
| 1968 | Pontiac Tempest |
| 1970 | Pontiac Tempest |
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