Yeah, because comparing a 4,000+ lb cars times to a 3,000+ lb cars times makes perfect sense. And since you drive a Toyota everyday, I'm sure you're aware of all the other things that modern Challenger has that a '71 340 4 speed doesn't.
HP to HP an N/A Gen III 392 puts out 485 hp. The '71 340 did 275. If you yank a stock 340 and replace it with a stock 392 Gen III hemi you go a lot faster.
Except you can buy a GenIII with a supercharger right off the showroom floor, so your "N/A" requirement is just an artificial restriction. If you compare the fastest '71 340 Demon to the fastest 2022 Challenger you can buy there's no contest at all.
What!? You think '68cuda416 just picks whatever "facts" he wants to support the opinion he already has and refuses to change? Say it isn't so!