LS1 Engine Specs
The engine known as LS1 is a 5.7L V8 engine manufactured in the United States by General Motors from 1997 to 2005.
It’s among the most admired and profitable engines ever created and is employed in many applications to this day.
Here are some most important characteristics of this engine: LS1 engine:
| Specification | Standard | eTorque |
|---|---|---|
| Engine Type | 5.7L V8 | 5.7L V8 engine with eTorque light hybrid technology |
| Horsepower | 395 hp | 395 hp |
| Torque | 410 lb-ft | 410 lb-ft |
| Displacement | 345.6 cu in (5.7 L) | 345.6 cu in (5.7 L) |
| Bore and Stroke | 3.898 inches (99 mm) (99 mm) 3.622 in (92 mm) | 3.898 inches (99 mm) in x 3.622 in (92 mm) |
| Compression Ratio | 11.3:1 | 11.3:1 |
| Redline | 6,100 rpm | 6,100 rpm |
| Fuel System | Electronic fuel injection multi-port | Multiple-port fuel injectors with electronic ignition |
| Transmission | 8-speed TorqueFlite automatic | 8-speed TorqueFlite auto featuring eTorque moderate hybrid systems |
| Fuel Economy (City/Highway) | 15 mpg / 22 mpg | 18 mpg / 23 mpg |
| Oil Capacity (quarts) | 7 (with filter) | 7 (with filter) |
| Oil Type | 5W-20 synthetic | 5W-20 synthetic |
| Oil Filter Type | Mopar MO-610, or a similar | Mopar MO-610 or an equivalent |
| Oil Change Cost (Average) | $60-$120 | $60-$120 |
Conclusion
Thanks for taking a look at this article with me! I hope that it has sparked your interest in this legendary engine, And perhaps even ignited an idea to tinker with it.
If you’re an experienced gearhead or Are just beginning your engine journey, keep in mind that this LS1 is A testimony to the wonder of engineering And the excitement that comes from driving on the freeway. Keep exploring continue to Ask questions and keep your passion for power shining bright!