Modern Charger Scat Pack Strip Times

But try beating them out of the hole with a factory 340 Duster, or 440 GTX in factory restored condition on regular radials.

Absolutely. I don't know if the new iron owners realize just how good they've got it...
The average Apache Hemi head (hellcats, SRT's, etc) will go 340 cfm. Hell, even the Eagle head Hemi in my Ram will tick 300! I would have committed a major atrocity to have that much cyl head back in the 90's (bracket car).