LS3 Engine Cars: A Comprehensive Guide
The LS3 engine is a General Motors small-block V8 engine that was introduced in 2007. It is
based on the LS2 engine, but features a number of improvements, including increased displacement,
higher compression ratio, and improved cylinder heads. The LS3 engine has been used in a wide
variety of cars, including the Chevrolet Camaro, Corvette, and Pontiac G8.
Specifications
- Displacement: 6.2 liters (376 cubic inches)
- Bore: 4.065 inches
- Stroke: 3.622 inches
- Compression ratio: 11.5:1
- Horsepower: 430 hp @ 5900 rpm
- Torque: 424 lb-ft @ 4600 rpm
Applications
The LS3 engine has been used in a wide variety of cars, including:
- Chevrolet Camaro (2008-2015)
- Chevrolet Corvette (2008-2013)
- Chevrolet SSR (2008-2009)
- GMC Yukon Denali (2008-2013)
- Cadillac Escalade (2008-2014)
- Pontiac G8 (2009-2010)
- Isuzu i-290 (2008-2010)
Performance
The LS3 engine is a powerful and efficient engine. It produces 430 horsepower and 424 lb-ft of
torque, which gives it excellent acceleration and passing power. The LS3 engine is also very
reliable, and it is known for its long service life.
Modifications
The LS3 engine is a popular choice for engine swaps and performance modifications. There are a
number of aftermarket parts available for the LS3 engine, which can improve its horsepower, torque,
and fuel efficiency.
Conclusion
The LS3 engine is a powerful, efficient, and reliable engine. It is a popular choice for engine
swaps and performance modifications. If you are looking for an engine that will give your car
plenty of power and performance, the LS3 engine is a great option.
