You will need a good nitrous kit, an adequate fuel system, proper spark plugs, proper Tuning on high octane fuel.
I would highly recommend to give High Horse Performance in Smyna DE
Sales a call. 18888941115
And see what package could be made for your goal.
Josh Schwartz Is one of the Top Tuners for Hellcats, he was there with Hellcats since the beginning and along with him was my husband "Top Cat" and me too! Going 3xs a week for T&T and R&D of parts and Tuning. His HHPs website
https://highhorseperformance.com/ is a continously growing, Plethora of Hemi Fasssst Go Parts.
Josh is consistently eaxpanding his Experience and Knowledge of the Hemi/Mopar vehicles, by going to the track and supporting many customers.
~Linda