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 ...

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.

Having mentioned Wegner a bit earlier, it's high time for us to talk Wegner Automotive crate engines. Displacing 376 cubic inches or nearly 6.2 liters, the punchiest LS3 offered by Wegner improves ...

It makes as much power as an LS3 V8, but it weighs less and is cheaper to buy than a new crate engine. The video looks at the inner workings of the Tesla motor and explains why it's so popular.