Another intake recommendation ?

yes but high rise single plane might require hood mods...... that's why i suggested dual plane

Maybe so. He also did not put a restriction on that.
Worst case, he cuts a hole in the hood and adds a hood scoop to look cooler than ever.
Perhaps the RPM will be what he needs? Who knows? Where missing some info.

With 470 cubes & depending on the cam size and the rest of the drivetrain....
Torque should not be a problem! LOL!

Just what is a street cam? It is amazing what someone will live with on the street.