I got a 2015 scat pack challenger A8. I am trying to get the most power while being n/a. Is anyone running or have some pointers on what to do next to my 392. Currently have bbk long tube headers 1 7/8, cai, ported tb, hellcat injectors, E85, racestars with mickey in the back.. Also have E85 tune and trans tune. Looking to either port my manifold or buy the edelbrock victor and port that one. but I need some real feedback before spending money. thanks.