I'm keeping an eye out for a late 2000's charger r/t to make a race car out of, and this might be just the ticket.A friends first turbo car was a '70 Dart. Stock 5.7 Hemi, used 6.1 cam, Borg Warner S475 turbo, (cheap). First pass on 10# of boost with a blow through carburetor was 10.0 at 130+ mph.
He later did a 6.1, still single turbo, SRT Jeep exhaust manifolds, 21# of boost, still carbureted with no intercooler, (E85). Car ran 8.1 169 mph.
I went home and bought a turbo that same day lol.