10/21/2026
This like new last call challenger hellcat came in with one goal in mind. (To max this thing out on 93 octane pump gas) so we obliged. This car got the following modifications to not only make it fun but also keep it reliable. griptec supercharger pulley 180deg direct connection thermostat Injector Dynamics 1050X gates HD belt pinned harmonic balancer updated ECM/TCM