What carb and intake for 5.9 Magnum?

Hey everyone, I'm new here. Own a 74 Duster with a small LA 360, built 727.

9.8 Comp
Purple shaft .455 lift
stock heads w/2.02 intake
Demon 750 Speed Demon (Vac. Sec.)
dual plane airgap intake

Very torqie engine to say the least. It'll almost lift the front wheels with a 2.71 open diff in the rear and stock converter (scares my girlfriend every time :D). Still working on the drivetrain... Cam may sound small, but it works very well for a mild street car. Gets 16 mpg, too. :) Haven't been to a strip yet because of the /6 drivetrain, so I can't post any numbers yet. Good luck with your build! :)