The LSA engine was nearly twice as expensive as the LS3 when it was still available as a crate engine from Chevrolet Performance; at $14,006 for the long block compared to $7,760 for the LS3.

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, the ...

The Chevrolet Corvette has long been a beloved sports car ... Corvette and replaced it with the new and improved LS3 engine. The new small-block V8 engine was an upgrade in just about every ...