Bore, stroke, displacement and compression for 10 International engines across 8 families. Free reference with rod ratio and head specs where published.
| Displacement range | 152-345 ci |
|---|---|
| Cylinder counts | 4, 6, 8 |
| Years covered | 1961-1980 |
| Families | 8 |
| Engines | 10 |
Every engine page lists bore, stroke, displacement, compression and rod ratio, with mean piston speed and bore/stroke character worked out, plus cylinder head specs where published. Each links into the calculators with its own dimensions filled in.