In its history, General Motors has put some powerful LS engines under the hood of its most popular models. Here are the top ones and their specs.

The thing that made the LS so great was its versatility, while the LT brings incredible power and technological marvels to the table.

What exactly is an LS swap, and why are these conversions so popular in the gearhead community? We dive into the history behind GM's popular engine swap.

Inside the Shop Building the Chevy LS-Based V-12 Engines of Your Dreams The LS is a ubiquitous aftermarket swap, but adding on four extra cylinders makes it a lot more special.

Among the go-to engines for affordable, reliable V8 swaps, you can’t really beat General Motors’ LS small-block engine. You can find the things in everything from Mazda RX-7s to classic Minis ...

in this engine tech article HOT ROD compares the five best-selling Comp Cams camshafts for GM LS engines using a 6.0L LQ9 engine equipped with LS3 cylinder heads and either EFI or a 950 cfm ...

How to retrofit a modern Chevy LS engine into your Classic Chevy car and a list of performance parts for Gen III and Gen IV small-block Chevy engines - Super Chevy Magazine ...

Performance Chevy LS Engine Comparison - LS Motors Decoded The Ultimate Guide To Every Gen III And IV Small-Block Ever Built ...

Chevy's LS motors are nigh-on legendary at this point. Compact and versatile despite their meaty power and torque, they're the perfect small-block engine to throw in just about any chassis if you ...

GM made a bunch of different LS engines over its 20-year production run, starting with the 345-horsepower 5.7-liter LS1 in the C5-generation Corvette in 1997.