I have Roush 427 srtw with 8 stack efi for the look.
Next would be Keith Craft 482 shelby block.
Cobra is about raw insane feeling with the deep rumble - nothing less nothing more.
I know it is a replica, but when you open the hood or people ask... what will you say: defend the modern motpr or prodly flip the gas pedal so kids pee their pants and car alarm starts to chime