- Flat top with 8 valve reliefs. Fits both 14 degree and 20 degree heads.
Application Summary:
| Year | Make/Model |
|---|---|
| 1967-1978 | Pontiac Bonneville |
| 1967-1978 | Pontiac Catalina |
| 1967-1970 | Pontiac Executive |
| 1967-1979 | Pontiac Firebird |
| 1973-1975 | Pontiac Grand Am |
| 1975-1977 | Pontiac Grand LeMans |
| 1967-1977 | Pontiac Grand Prix |
| 1971-1978 | Pontiac Grand Safari |
| 1972-1975 | Pontiac Grandville |
| 1967-1973 | Pontiac GTO |
| 1967-1974 | Pontiac Laurentian |
| 1976 | Pontiac Laurentian |
| 1968-1977 | Pontiac LeMans |
| 1967-1974 | Pontiac Parisienne |
| 1976 | Pontiac Parisienne |
| 1970 | Pontiac Strato-Chief |
| 1968-1970 | Pontiac Tempest |
| 1970-1971 | Stutz Blackhawk |
| Attributes | |
| Base Number | 1526 |
| Crown (cc) | +10cc |
| Crown Type | FLAT TOP |
| Eng. Disp Liters | 6.6 |
| Eng. Disp. In. | 400 |
| Engine Family | Pontiac V8 |
| Engine Manufacturer | Pontiac |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | 9788366, 9788369, 478810, 499053 |
| Oversize | STD |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0980x308A |
| PIN TYPE | Press |
| Ring Pack | 5/64, 5/64, 3/16 |
| Sold As | Sold as a set, priced per piece |
| Top Land | .300 |
| Year From | 1967 |
| Year Range | 1967-1979 |
| Year To | 1979 |
| GTIN | 00800745015099 |