International 241ci specs: 3.563 x 4.018 in (90.5 x 102.1 mm) bore and stroke. Displacement, compression and factory ratings, plus rod ratio.
| Displacement | 241 ci |
|---|---|
| Cylinders | 6 |
| Bore | 3.563" |
| Stroke | 4.018" |
| Compression | 7.5:1 |
| Years | 1964–1968 |
| Engine | Displacement | Bore × Stroke | CR | HP |
|---|---|---|---|---|
| BG-241 | 241 ci | 3.5625" × 4.018" | 7.5:1 | — |
This family is represented by a single engine in the database: 241 ci, 6 cylinders, a 3.5625" × 4.018" 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.