New additions included the introduction of a displacement-on-demand system and the welcomed introduction of variable valve timing. The LS3 and LSA engines are both part of the fourth-generation GM ...

one of the highlights was the new LS3 engine. Up from 6.0 to 6.2 liters, the new base 'Vette motor promisea 430 hp, or 436 with the optional exhaust. That was a 30 hp bump over the '07s.

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 ...

Just a few short years into C6 production (for 2008), the entry-level LS2 engine was swapped out for the all-new LS3. The LS3 would continue to power the C6 Corvette, right up until the C7 ...