How is this cam for 470

This thread gets really confusing. There is talk of 650 lb-ft of torque and 575 HP. Over on Road Runner forum you don't want to go with the RPM intake because it only makes 593 HP at 6,500 rpm. Well if the 470 makes 650 tq and 575 hp, it's doing all that before 6,000 rpm. What do you really want, eh? I think you need a 512 ci engine to cover all the bases.