Bore, stroke, displacement and compression for all 4 GMC Chevy Straight-6 (194/230/250/292) engines. Compare variants side by side.
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| 292 | 292 ci | 4.0315" × 3.9" | 8:1 | 170 |
| 250 | 250 ci | 3.875" × 3.53" | 8.5:1 | 155 |
| 230 | 230 ci | 3.875" × 3.25" | 8.5:1 | 140 |
| 194 | 194 ci | 3.625" × 3.2" | 8.5:1 | 120 |