What would it take to make 1.44 lbs-ft per cid ?

Engine Labs got 434 ft.lb torque and 387 horsepower at 5,900 rpm's. I don't know if they did or not, I'm only going by what the article said. Cam .477/.480×224*/230* @0.050". They posted a dyno chart but I don't know how to load it here. Just wondering what you guys think about this. I don't know it as a fact either