Chevrolet 223ci specs: 3.76 x 4.055 in (95.5 x 103 mm) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.
| Displacement | 223.9 ci |
|---|---|
| Cylinders | 5 |
| Bore | 3.760" |
| Stroke | 4.055" |
| Compression | 10.0:1 |
| Advertised power | 239–242 hp |
| Years | 2007–2012 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| LLR | 223.9 ci | 3.7598" × 4.0551" | 10:1 | 239–242 |
This family is represented by a single engine in the database: 223.9 ci, 5 cylinders, a 3.7598" × 4.0551" bore and stroke.
All are undersquare — stroke larger than bore, favouring torque low in the range.
Each engine page carries rod ratio, mean piston speed, bore/stroke character and cylinder head specs where published, and links into the calculators with its dimensions already filled in.