Bore, stroke, displacement and compression for all 3 Pontiac GM 3800 V6 engines. Compare variants side by side.
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| GM 3800 V6 · 3.799" × 3.402" · 9.4:1 | 231 ci | 3.7992" × 3.4016" | 9.4:1 | 200 |
| GM 3800 V6 · 3.799" × 3.402" · 8.5:1 | 231 ci | 3.7992" × 3.4016" | 8.5:1 | 170–260 |
| L27 | 231 ci | 3.7992" × 3.4016" | 9:1 | 170 |