There are a lot of cars with LS3 swaps out there, but there weren't actually that many GM cars that came with it from the ...

The Chevrolet Corvette is an American institution. As one of the nation's favorite sports cars, it's been on the scene since the early 1950s. There have been some great Corvettes, and some that are ...

Jay Leno looked under the hood of Travis Barker's 1959 Chevrolet Impala convertible and guessed the LS3 in there made "about 300 horsepower, something like that." Barker's answer: "I think it's 495." ...

There's no shortage of canon behind the GM LS series of V-8s. When the LS1 debuted in the fifth-generation Chevy Corvette in 1997, it quickly proved itself as a sturdy, compact, and power-rich engine.