The LS series of GM engines have been around since the late ’90s and over time have found their way into everything from trucks to Corvettes. Why? Because they are simply some of the best engines ever ...

LS Technology sounds like a new concept, but the fact of the matter is that it is over a decade old. GM Truck and SUV owners have been using the engines for years and have not realized it. "LS-Series" ...

In this video, we begin building an LS engine completely from scratch — every bolt, every measurement, every clearance checked by hand. From prepping the block to installing crank, pistons, cam, and ...

LS power on the cheap is easy if you know where to look and what to do. 500+ hp from a junkyard 4.8L Vortec LS? Yep, and it's easier than you think. Sure, new crate engines are great if you have the ...