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| 1931 Graham Prosperity Series 56 (2nd Series) | ||
| Coupe | ||
| Standard Specifications | ||
| Show Details |
| Original Base Price | $825.00 | |
| No. Produced | 20,428 | |
| Body | ||
| Body Maker | ||
| No. Doors | 2 | |
| Passengers | ||
| Model Number | ||
| Weight | ||
| Dimension | ||
| Wheelbase | 113 inches | |
| Length | ||
| Width | ||
| Height | ||
| Front Tread | ||
| Rear Tread | ||
| Engine | + | |
| Type | Own, L-head | |
| Displacement | 207.1 cu. in. | |
| Cylinders | 6 | |
| Bore & Stroke | 3 1/8 & 4 1/2 inches | |
| Compression Ratio-Std | 5.45 to 1 | |
| Compression Ratio-Opt | Not applicable | |
| Brake Horsepower | 70@3200 | |
| Rated Horsepower | 23.4 | |
| Torque | ||
| Carburetor | ||
| Type | ||
| Make | Shebler | |
| Transmission | + | |
| Type | ||
| Drive | Rear wheel drive | |
| No. Of Gears |
| Clutch Type | Single plate | ||
| Clutch Size | 9 1/4 inches | ||
| Axle Type | Semifloating | ||
| Differential | |||
| Differential Ratio | 4.45 to 1 | ||
| Suspension | |||
| Front | Semi-elliptic leaf springs | ||
| Rear | Semi-elliptic leaf springs | ||
| Steering Gear | Cam & lever | ||
| Brakes | |||
| Service | Internal expanding on 4 wheels, hydraulic | ||
| Front Size | |||
| Rear Size | |||
| Emergency | External on the transmission | ||
| Size | |||
| Other Systems Specifications | + | ||
| Wheels, Rims & Tires | + | ||
| Capacities | + | ||
| Classic Rating | Non Classic | ||
| VIN/ID | |||
| VIN/Serial no. | |||
| VIN Description | |||
| VIN Location | |||
|
| |||
| Additional Information | |||
| No. produced is total Graham production for year. | |||