The LS3 and LSA engines are both part of the fourth-generation GM small block family and both have their own benefits and shortcomings. While the LSA is the more powerful engine — producing up ...

Most engines fall into forgotten chapters of history once they are discontinued, but the same is not true for the LS3. It's a small-block V8 from GM's comprehensive arsenal of awesome engines ...

Gone is our old 383ci small-block and in its place is a Chevrolet Performance LS376/525 all-aluminum, fuel-injected crate engine that is probably underrated at 525 hp and 475 lb-ft of torque.

Under that mint green hood is a Chevy LS3 V8 mated to a six-speed Tremec T56 manual transmission with a Hurst shifter. The engine bay keeps the vintage styling too with a Holley self-tuning fuel ...

The LS3 crate engine is an iteration of the V8 that boasts 430 hp and 425 lb-ft of torque. It’s manufactured by General Motors, and is frequently associated with Chevrolet. As of April 2024 ...

We love high-horsepower builds with insane acceleration potential, but there's something special about a muscle car that can handle - like this Chevy Camaro.

According to The Washington Post, Patrick Racing is already working on a natural gas 430-horsepower Chevrolet LS3 V8 to power a 1,985-pound ORECA FLM09 chassis. Rated at 130 octane, the fuel is ...

In a tough field of cars this year, the 1955 Chevy Nomad, owned by Tom and Christy ... with a custom hydraulic suspension system. The LS3 is growls through a set of Ultimate Headers and is backed ...

The first rear-wheel drive Chevrolet sedan available to the public since 1996, the SS debuted as a new performance-tailored four-door for the 2014 model year. Powered by a 6.2-liter LS3 V-8 engine, ...