| Engine Family | Small Block Chevy 23° 4.000" |
|---|---|
| CID/Ltr | 381/6.2 |
| Bore Inch | 4.02 |
| Bore mm | 102.11 |
| Stroke Inch | 3.75 |
| Stoke mm | 95.25 |
| Rod Length | 5.85 |
| Comp Dist | 1.285 |
| Crown Volume | -18.1cc |
| CR 1 | 9.5 @ 58cc |
| CR 2 | 9.1 @ 64cc |
| CR 3 | 8.9 @ 70cc |
| Alloy | 2618 |
| Weight | Call |
| Pin | 0.927 |
| Oil Rails Included | N/A |
| Top Ring | 1.5mm |
| 2nd Ring | 1.5mm |
| Oil Ring HT | 3.0mm |
| Piston Style | Dish |
AutoTec, Small Block Chevy 23° 4.000", Dish, 4.020 Bore 3.750 Stroke 1.285 Comp HT
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