| Engine Family | Flat Head Ford |
|---|---|
| CID/Ltr | 276/4.5 |
| Bore Inch | 3.312 |
| Bore mm | 84.12 |
| Stroke Inch | 4.000 |
| Stoke mm | 101.60 |
| Rod Length | 7.000 |
| Comp Dist | 1.436 |
| Crown Volume | 17cc |
| CR 1 | 8.6 @ 65cc |
| CR 2 | 7.8 @ 74cc |
| CR 3 | |
| Alloy | 2618 |
| Weight | Call |
| Pin | 0.750 |
| Oil Rails Included | N/A |
| Top Ring | 1.5mm |
| 2nd Ring | 1.5mm |
| Oil Ring HT | 3.0mm |
| Piston Style | Flat Top |
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