When Bradley Gray builds an engine, he really builds an engine. He is probably best known for his 1969 Camaro with a 468 ci V8 that is both twin-turbocharged and supercharged. His newest project, called “Blown Mafia”, is a 1956 Chevy truck with both a F2 ProCharger and 871 supercharger. Toward the end of the video you can see the Camaro, a C10 truck with two superchargers, and a dragster with three superchargers. The amount of horsepower at the end make my eyes water.
Source: Blown Mafia FB page and ScottieDTV