| Engine Family | Ford 351M/400 |
|---|---|
| CID/Ltr | 406/6.7 |
| Bore Inch | 4.03 |
| Bore mm | 102.36 |
| Stroke Inch | 4 |
| Stoke mm | 101.6 |
| Rod Length | 6.58 |
| Comp Dist | 1.7 |
| Crown Volume | -3cc |
| CR 1 | 10.2 @ 62cc |
| CR 2 | 12.2 @ 78cc |
| CR 3 | |
| Alloy | 4032 |
| Weight | 549 |
| Pin | 0.975 |
| Oil Rails Included | N/A |
| Top Ring | 1.5mm |
| 2nd Ring | 1.5mm |
| Oil Ring HT | 3.0mm |
| Piston Style | Flat Top, two valve reliefs |
AutoTec, Ford 351M/400, Flat Top, two valve reliefs, 4.030 Bore 4.000 Stroke 1.700 Comp HT
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