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FordModel A
Ford 8670
Agricultural
- power
- 170 hp
- displacement
- 456 ci
- Cylinders
- 6
- Forward gears
- 16
Head to head · Agricultural
Agricultural

How they compare
8670 is in the 74th percentile; 946 is in the 95th · 1,028 models
8670 is in the 82nd percentile; 946 is in the 97th · 1,083 models
8670 is in the 74th percentile; 946 is in the 74th · 1,130 models
8670 is in the 50th percentile; 946 is in the 33rd · 972 models
Full comparison
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Manufacturer | Ford | Ford | Same |
| Model | 8670 | 946 | — |
| Category | Agricultural | Agricultural | Same |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Manufacturer | Ford | Cummins | — |
| Model | Not recorded | NTA-855-A325 | — |
| Power Output | 170hp | 325hp | ▲ 946+155 hp · +91% |
| Rated RPM | 2,100RPM | 2,100RPM | Same |
| Cylinders | 6 | 6 | Same |
| Displacement | 456ci | 855ci | ▲ 946+399 ci · +88% |
| Bore | 4.4in | 5.5in | ▲ 946+1.1 in · +25% |
| Stroke | 5in | 6in | ▲ 946+1 in · +20% |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Type | Full Power Shift | Full Power Shift | Same |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Length | 197in | 260in | ▲ 946+63 in · +32% |
| Width | 96.7in | Not recorded | — |
| Height | 121in | 131in | ▲ 946+10 in · +8% |
| Operating Weight | 18,199lb | 32,500lb | ▲ 946+14,301 lb · +79% |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| System Type | Closed Center Load Sensing | Closed Center Load Sensing | Same |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Rear Tire Size | 18.4R42 | Not recorded | — |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Hitch Type | Three-Point Hitch | III/IVN | — |
| Hitch Category | III | Category 3 | — |
| Hitch Position | Rear | Rear | Same |
| Hitch Capacity | 10,000lb | Not recorded | — |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Starter Type | Electric Starter | Electric Starter | Same |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Coolant | 6.6gal | 15.9gal | ▲ 946+9.3 gal · +141% |
| Spec | Ford 8670 | Ford 946 | Difference |
|---|---|---|---|
| Type | Cab | Cab | Same |
Category context