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 ...

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.

For instance, the extra-powerful LS376/525 hits a loftier sum of $11,289.50, while the LS3 long block variation slots in at a more modest price of $6,195.70. The power, versatility, and premium ...