| Engine Family | Small Block Ford 302/351W 20° |
|---|---|
| CID/Ltr | 357/5.9 |
| Bore Inch | 4.03 |
| Bore mm | 102.36 |
| Stroke Inch | 3.5 |
| Stoke mm | 88.9 |
| Rod Length | 5.956 |
| Comp Dist | 1.77 |
| Crown Volume | 5.7cc |
| CR 1 | 13.7 @ 54cc |
| CR 2 | 12.5 @ 60cc |
| CR 3 | 11.2 @ 68cc |
| Alloy | 4032 |
| Weight | 563 |
| Pin | 0.912 |
| Oil Rails Included | N/A |
| Top Ring | 1.5mm |
| 2nd Ring | 1.5mm |
| Oil Ring HT | 3.0mm |
| Piston Style | Dome |
AutoTec, Ford 351M/400, Dome, 4.030 Bore 3.500 Stroke 1.770 Comp HT
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