How much torque does a stock 7.3 have?
The stock torque figure depends on which 7.3 you mean. The modern gasoline 7.3L Godzilla engine produces about 475 lb-ft of torque, while the older 7.3L Power Stroke diesel typically sits in the roughly 500–525 lb-ft range, depending on the year and configuration.
Gasoline 7.3L Godzilla torque figures
This section covers the stock torque for Ford’s current 7.3-liter gasoline V8, used in F-Series Super Duty trucks since 2020.
- Peak torque: 475 lb-ft (644 N·m).
- Torque peak occurs at about 3,900 rpm.
- Rated horsepower: approximately 430 hp.
- Commonly paired with a 10-speed automatic transmission; 4x4 options are available.
The gasoline 7.3L delivers strong pulling power across a broad range, with torque available in the mid-range to support heavy hauling and towing tasks.
Diesel 7.3L Power Stroke torque figures
The legacy 7.3L Power Stroke diesel shows stock torque that varies by year and specification, but is generally in the 500–525 lb-ft range.
- Common stock torque: roughly 500–525 lb-ft, depending on the year and configuration.
- Torque is typically generated at relatively low engine speeds, aiding lugging and towing performance.
- Horsepower is generally lower than the gasoline variant, but torque is higher at low rpm.
- Numbers can change with emissions calibration and model year; always verify the exact spec for a given truck.
Despite the differences in torque curves between the gas and diesel versions, both configurations are built to deliver substantial pulling power for heavy-duty work, with the diesel variant emphasizing low-end torque for towing at low speeds.
Summary
In summary, a stock 7.3 can refer to either the modern gasoline Godzilla engine or the older Power Stroke diesel. The gasoline 7.3L delivers about 475 lb-ft of torque, while the diesel typically ranges around 500–525 lb-ft depending on year and configuration. For precise figures, consult the specific model year’s Ford specs, as variations exist across generations and trucks.
