Smallblock intake manifold shootout.

Oh, by the way, just for the sake of the original question on the thread, I like the intake sitting on the 360 now: Offy 360* single plane. Old school, maybe, and I'm sure there will be those on here who will respond that it's junk compared to something else, but it works. Too bad it's not set up for putting A/C back into the Dip...

A "Port-o-sonic?