- Hypereutectic.
- M42 Skirt Coating.
- Flat top.
- 4 valve reliefs.
- Includes Ring Set 4000AM8.060
| Attributes | |
| Base Number | 1144HC |
| Bore (in) | 4 |
| Bore (mm) | 101.6 |
| Bore Diameter | 4 |
| Compression Ratio | 10.5, 9.3 |
| Country of Origin (Primary) | MX |
| Crown (cc) | +5.5cc |
| Crown Type | FLAT TOP |
| Eng. Disp. In. | 351 |
| Eng. Disp. Liters | 5.8 |
| Engine Family | Ford Small Block Windsor |
| Engine Manufacturer | Ford |
| Hazardous Material Code | N |
| Includes Ring Set | 4000AM8.060 |
| Life Cycle Status Code | Available to Order |
| Oe Assembly | C90Z6108A-B |
| Oil Ring Thickness | 0.1875 |
| Oversize | 0.06 |
| Oversized | Yes |
| Oversizes | STD .020 .030 .040 .060 |
| Pin Configuration | Offset |
| Pin Number | 0912x301A |
| PIN TYPE | Press |
| Piston Head Type | Flat |
| Piston Material | Cast 390 Hypereutectic Alloy |
| Piston Pin Outside Diameter | 0.912 |
| Ring Pack | 5/64, 5/64, 3/16 |
| Second Compression Ring Thickness | 0.0781 |
| Sold As | Complete Piston and Ring Kit |
| Top Compression Ring Thickness | 0.0781 |
| Top Land | 0.275 |
| Year From | 1969 |
| Year Range | 1969-1971 |
| Year To | 1971 |
| GTIN | 00800745293121 |