| Engine Family | Big Block Ford 429/460 |
|---|---|
| CID/Ltr | 503/8.2 |
| Bore Inch | 4.39 |
| Bore mm | 111.51 |
| Stroke Inch | 4.15 |
| Stoke mm | 105.41 |
| Rod Length | 6.7 |
| Comp Dist | 1.53 |
| Crown Volume | -28cc |
| CR 1 | 10.3 @ 72cc |
| CR 2 | 10.0 @ 80cc |
| CR 3 | 8.9 @ 84cc |
| Alloy | 4032 |
| Weight | 567 |
| Pin | 0.99 |
| Oil Rails Included | N/A |
| Top Ring | 1/16" |
| 2nd Ring | 1/16" |
| Oil Ring HT | 3/16" |
| Piston Style | Dome |
AutoTec, Big Block Ford 429/460, Dome, 4.390 Bore 4.150 Stroke 1.530 Comp HT
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