- 3.100 diameter recess .040 deep with 4 valve reliefs.
| Attributes | |
| Base Number | 3492 |
| Crown Type | DISH |
| Eng. Disp Liters | 3.8 |
| Eng. Disp. In. | 229 |
| Engine Family | GM V6 |
| Engine Manufacturer | Chevrolet |
| Hazardous Material Code | N |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | 14019883, 364702, 14093663 |
| 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 | SINGLE |
| Top Land | .230 |
| Year From | 1987 |
| Year Range | 1987-1994 |
| Year To | 1994 |
| GTIN | 00800745109361 |