The GM LS engine family has become a legend in the car enthusiast world for its mix of power, durability, and swap-friendly design. From budget 5.3L truck motors to high-horsepower LS7 builds, the ...

The LS family of GM engines has been around since the late '90s, and over time these powerplants have found their way into everything from trucks to Corvettes. Why? Because they are simply some of the ...