If you recall from our last issue, Chevrolet asked us to go behind closed doors to participate in a dry-sump-LS3 engine build and document the process. The loca ...

We continue upgrading our GM Performance Parts LS3 crate motor here in Part 3 of the engine build, where we install Procomp LS3 cylinder heads, Yella Terra 1.7 ratio roller rockers, Comp Cams ...

To make the DIY kit easier to assemble, GM recommends the following parts to make the crate engine and transmission fit together: Camaro LS3 six-speed manual transmission, flywheel, flywheel bots ...

Additionally, the LS3 engine requires a front-end accessory drive system that is suitable to the vehicle. The instruction manual includes recommendations for the accessory drive kit, as well as ...

Well, he's got another creation, and this one's even better. It's a replica of the LS3 V8 found in the last-gen Chevrolet Camaro, and aside from a few fasteners and bearings, it's entirely 3D printed.

You can see where this is going. This 1986 Grand National is equipped with an LS3 sourced from a 2010 Camaro. That engine, in turn, has been paired with a 76mm turbocharger.

The Holden Commodore-based Chevrolet SS is a sleeper sedan, powered by a Corvette C6-sourced LS3 V8 engine with 415 hp and 415 lb-ft of torque ...