- Hypereutectic flat top with 4 valve reliefs. Compression rations with heads: 51cc=9.7
- 54cc=9.3
- 58cc=8.8
- 64cc=8.3
- 69cc=7.8.
Application Summary:
| Year | Make/Model |
|---|---|
| 1966-1968 | Ford Bronco |
| 1964-1967 | Ford Country Sedan |
| 1964-1967 | Ford Country Squire |
| 1964-1967 | Ford Custom |
| 1964-1965 | Griffith 200 |
| Attributes | |
| Base Number | 1177HC |
| Crown (cc) | +3cc |
| Crown Type | FLAT TOP |
| Eng. Disp Liters | 4.7 |
| Eng. Disp. In. | 289 |
| Engine Family | Ford Small Block Windsor |
| Engine Manufacturer | Ford |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | D9AZ6108A, E6TZ6108A-B |
| Oversize | .020 |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0912x301A |
| PIN TYPE | Press |
| Ring Pack | 5/64, 5/64, 3/16 |
| Sold As | Sold as a set, priced per piece |
| Top Land | .245 |
| Year From | 1977 |
| Year Range | 1977-1986 |
| Year To | 1986 |
| GTIN | 00800745136312 |