The LS3 crate engine is an iteration of the V8 that boasts 430 hp and 425 lb-ft of torque ... The extra-powerful LS376/525 hits a loftier sum of $11,289.50, while the LS3 long block variation ...

While the LSA is the more powerful engine — producing up to 580 horsepower with the ... twice as expensive as the LS3 when it was still available as a crate engine from Chevrolet Performance ...

fuel-injected crate engine that is probably underrated at 525 hp and 475 lb-ft of torque. Using parts from Hooker, Aeromotive, Holley, Gearstar, Flex-A-Lite, and Chevrolet Performance, the swap ...

It's a small-block V8 from GM's comprehensive arsenal of awesome engines, and not only does it boast heady horsepower ... the LS3 engine and related gubbins in place, or opt for a crate engine.

The Tumbler is built on a bespoke steel tube frame cradling the aforementioned LS3, rated at 525 horsepower and 486 pound-feet of torque, mated to a 4L85E 4-speed automatic transmission with ...