Buick 264ci specs: 3.625 x 3.20 in (92.1 x 81.3 mm) bore and stroke. Displacement, compression and factory ratings for each, plus rod ratio and piston speed.
| Displacement | 264 ci |
|---|---|
| Cylinders | 8 |
| Bore | 3.625" |
| Stroke | 3.200" |
| Compression | 8.1:1 |
| Advertised power | 150 hp |
| Years | 1954–1955 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| Buick 264ci (1954–1955) | 264 ci | 3.625" × 3.2" | 8.1:1 | 150 |
This family is represented by a single engine in the database: 264 ci, 8 cylinders, a 3.625" × 3.2" bore and stroke.
All are oversquare — bore larger than stroke, which favours revs over low-end torque.
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.