I don't know...I just pulled the info from a Hot Rod test article on the 'net. The test was made on a stout 440. I would, like you, think that by the intake being a low profile unit that the torque would be low end.
That was on a 440. Can't assume the same results on a B series, similar yes. Besides, with a big block, even with a stock 4 barrel, you're gonna have plenty of torque to move you. The differences are mostly gonna be felt on the time slip
if you want a good street intake that allows room for growth, the Holley Street Dominator on a B series is pretty hard to beat. I had one on my 400, which later grew to 451 in my charger. Find one of them if you can would be my suggestion.
