THE LS
GM LS ('Light Sport') engines are a series of gas V8 engines produced by General Motors from 1997 to 2017. The LS was originally introduced in the 1997 Corvette as an all-aluminum, small-block engine designed for high-performance applications.
The LS design is the successor to the old 'small block chevy' V8 motors. The LS motor family includes a variety of different engine sizes, ranging from 4.8L to 7.0L.
Later LS engines include advanced technologies such as variable valve timing, direct injection, active fuel management, and even flex-fuel (E85). LS engines have gained a reputation for their durability, reliability, and versatility, and have been used in a wide range of applications, from high-performance sports cars to pickup trucks and SUVs.
The LS engine platform is perhaps the most popular choice for engine swaps and aftermarket modifications, due to its availability and potential for high horsepower and torque output, as well as its compatibility with a variety of different transmissions and vehicle platforms.
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