If your general argument is that going with DV's recommendations over the generally wider lsa people run will gain you some mid range torque then I agree with you, just not seeing evidence for 40-50 lbs-ft.
But this thread is about video at the begin of it, fast forward to his dyno proof, do you find it proof or not? I don't, all I am saying, really not suppose to be a debate about DV.
Watch the video and let me know or not, but stop using DV words as proof, show dyno results.