Bore, stroke, displacement and compression for all 3 Chevrolet Chevrolet 409ci engines. Compare variants side by side.
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| Chevrolet 409ci · 4.125" × 3.825" · 14.2:1 | 409 ci | 4.125" × 3.825" | 14.2:1 | 450 |
| Chevrolet 409ci · 4.313" × 3.5" · 10:1 | 409 ci | 4.313" × 3.5" | 10:1 | 340 |
| Chevrolet 409ci · 4.313" × 3.5" · 11:1 | 409 ci | 4.313" × 3.5" | 11:1 | 400 |