Compression Calculator
My thanks to Lee for the concept and research.
If you have questions please direct them to the Q & A.
|
| Engine | Bore | Stroke |
| 265 | 3.75 | 3.00 |
| 287 | 3.75 | 3.25 |
| 301 | 4.00 | 3.00 |
| 316(317) | 3.9375 | 3.25 |
| 326 | 3.718 | 3.75
| | '63 "326" | 3.781 | 3.75 |
| 347 | 3.9375 | 3.5625 |
| 350 | 3.875 | 3.75 |
| 370 | 4.0625 | 3.5625 |
| 389 | 4.0625 | 3.75 |
| 400 | 4.12 | 3.75 |
| 421 | 4.09375 | 4.00 |
| 428 | 4.12 | 4.00 |
| 455 | 4.151 | 4.21 |
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