The Amsoil Engine Masters Challenge Presented by Hot Rod is an elite engine building competition that combines all aspects of engine building and has become the world's largest dyno racing event ever. This is the 16th year of the Engine Masters Challenge, and will take place October 2nd through October 6th at the University of Northwestern Ohio (UNOH).

There are three classes of competition, each with their own rules and specific requirements. Vortech Superchargers has been named the exclusive supercharger manufacturer of the 2017 Engine Masters Challenge, and the Vortech V-7 YSi-B centrifugal supercharger will be featured on every engine in the Spec Blower Shootout Class. The competition level should be extremely high, with engine builders in the class able to select from the GM LS, Ford Modular, and Gen. 3 Chrysler HEMI engines. The other two competing engine classes are the Vintage Class and Traditional Muscle Class, both of which will feature naturally aspirated engines, and each having their own specific rules and requirements.

If you think you have what it takes to compete in the Engine Masters Challenge, please click HERE for an application along with this year’s rules and class of engines that will be competing. Good luck and see you in October.

Please see the following for the rules of each class:
Vintage Class | Spec Blower Shootout Class | Traditional Muscle Class