My 440 Build. Which intake and WHY ?

a couple things to chew on.... 440's, unless they have a ton of cam run out of wind way before 6500rpm. That doesn't mean you shouldnt' run the rpm because it's advertised powerband is 1500-6500. Just like cams, don't rely on those numbers. My new 440 runs a ported victor and will never see over 7k RPm, yet that intake claims 3500-8500. Just another tidbit.. I didn't pick that intake, my engine designer did. He's about the number one guru on this site.