12 material differences
Tractor oneFord 80001968–1972No measured PTO figureTractor twoInternational Harvester 9661971–1974No measured PTO figure
Which should you choose?
Read our verdict on the 8000 and the 966 → It is generated from the rows below by a fixed, versioned rule set, and names the figure behind every call.
Field by field
12 material differences · 3 fields identical or within 5%, which is not counted as material
| Field | 8000 | 966 | Gap |
|---|---|---|---|
| Engine | |||
| Engine power, claimed claimed | 108.5 hp | 95.6 hp | +13% 8000 |
| Engine declared | Ford 401 | INTERNATIONAL HARVESTER D-414 | differs |
| Displacement declared | 6.58 L | 6.78 L | — |
| Maximum torque declared | 283 lb·ft · 384 N·m | 305 lb·ft · 414 N·m | +8% 966 |
| Transmission | |||
| Top speed declared | 18.6 mph · 30 km/h | 18.6 mph · 30 km/h | — |
| Clutch declared | Pedal-operated dry single-plate clutch | Pedal-operated DYNA-LIFE clutch | differs |
| Hydraulics & hitch | |||
| Pump flow declared | 12.0 gpm · 45.4 L/min | 12.0 gpm · 45.5 L/min | — |
| Three-point lift, at the coupling points declared | 7,055 lb · 3,200 kg | 5,000 lb · 2,268 kg | +41% 8000 |
| Rear PTO speeds declared | 1000 rpm | 540/1000 rpm | differs |
| Weight & dimensions | |||
| Unladen weight declared | 9,978 lb · 4,526 kg | 11,625 lb · 5,273 kg | +17% 966 |
| Wheelbase declared | 91.5 in · 2,324 mm | 104.8 in · 2,662 mm | +15% 966 |
| Length declared | 148.3 in · 3,767 mm | 165.0 in · 4,191 mm | +11% 966 |
| Width declared | 85.0 in · 2,159 mm | 98.0 in · 2,489 mm | +15% 966 |
| Ground clearance declared | 25.3 in · 643 mm | 14.0 in · 356 mm | +81% 8000 |
| Turning radius, braked declared | 11.0 ft · 3.35 m | 11.8 ft · 3.61 m | +8% 966 |
| Fuel tank declared | 172.0 qt · 162.8 L | 147.9 qt · 140.0 L | +16% 8000 |
Height is not in this table. It is not one measurement: the sources measure it to different points — over the cab on some machines, over the steering wheel or the exhaust on others — and the same tractor measured two ways can differ by most of a metre. It appears here only when both machines' figures carry the point they were measured to and it is the same point, which is not the case for these two. Each machine's own page prints its height as its source gives it.
Ford 8000 sources
Source
- Source: Traktorenlexikon, “Ford 8000”
- Source: Traktorenlexikon, “Ford 8730”
International Harvester 966 sources
Source
- Source: Traktorenlexikon, “Farmall Farmall 966”
- Source: Traktorenlexikon, “IHC 966”