New Magnum heads for 347 with Flow data

This is a very crud scribble of a mopar'sih int port.

the dots represent ''laying it back''

up from the seat a bit , then lay it back with a slight plain to it yet not completely flat and blend it to the floor a air. if you think about a funnel, the turn is just directing suction, to be crud some more. the taller the port, the more air it will flow on its own.