- 3.080 diameter recess .270 deep. Low compression engine.
| Attributes | |
| Base Number | 3454 |
| Crown Type | DISH |
| Eng. Disp Liters | 4.1 |
| Eng. Disp. In. | 250 |
| Engine Family | GM V6 |
| Engine Manufacturer | Chevrolet |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | 3877610 |
| Oversize | STD |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0927x300A |
| PIN TYPE | Press |
| Ring Pack | 5/64, 5/64, 3/16 |
| Sold As | Sold as a set, priced per piece |
| Top Land | .265 |
| Year From | 1966 |
| Year Range | 1966-1990 |
| Year To | 1990 |
| GTIN | 00800745079640 |