your Small block will rev quicker than a BB but they make huge torque down low. i know the dove 460's made 500ftlbs at 2k stock......not sure how he has his powerband set up......but my winter project is gonna be a 460 fox body.
You need to check the fit of the Edelbrocks on the Draglites. They won't fit Draglites on stock Ford wheel studs. But I think they have an option for 4 or 5 lug, so you're ok there.
You will need aftermarket studs for them.
A 440 Mopar can be built to run, and a Dart is one of the best and lightest bodies out there, but most Mopars that I see are somewhat underachievers unless the guy really knows what he's doing. I have a friend that does know, and his stuff hauls. His hemi Super Bee was running 11's in 1978! It's now "un racecar'ed" and restored.
But I have seen a bunch of 383/440 cars in the 13's and 14's. I tried a Charger once, and it was way too heavy to be fast with a 383.