We put the finishing touches on project LS5.0 to get it ready for the dyno.

With a powerful ECU, reliable injectors, and a little carbon fiber bling, this engine is ready to make noise.

If you have an LS3-swapped vehicle, your life is about to get a whole lot better. Edelbrock has been making fantastic supercharger kits for nearly two decades, but its new Victor LSXR takes things to a level that is

The innovator of oil-less turbos is at it again with a new compressor technology.

The CTRX compressor reduces turbulence, intake air temperature, and rotational mass.

The introduction of Callies' new big-block Chevrolet cast-iron block was one of the highlights of the first day of the Performance Racing Industry Show in Indianapolis.

An ordinary 2010 Cadillac CTS-V turned heads at the 2024 SEMA Show.

Its incredible 427 LS makes 2,000 horsepower with a single turbo setup.

The top end of LS5.0 uses awesome parts that are available off the shelf.

That used to be a near-impossible task for an 8,000-rpm small-block.

Torque wrenches are a vital tool in the automotive world.

Many fasteners depend on the proper torque to provide enough clamp load, in order to work properly.

Retro 5.0 made a lot more power than expected and didn't show any signs of distress.

We wanted to be sure, so we took it apart to ba able to inspect deeper.

Project Magneto answers the age old debate of built versus bought: Mustang GT vs GT500 on the drag strip.

Dollar for dollar, which is faster?

Project LS5.0 is finally being assembled. We used some of the best off-the-shelf parts on the market in this killer short-block.