Mike Harrah built this engine which he aptly named Big Mike. The V24-71 Detroit Diesel puts out 3,424 horsepower and boasts 12 superchargers. What? Yeah, 12. It requires a custom built chassis as you can imagine. Fittingly, he put it in a custom 359 Peterbuilt truck called Thor.
![](https://altdriver.com/wp-content/uploads/sites/2/2015/10/2015-10-09-24superchargers.png?w=1056)