1965 HIPO 273 intake manafolds.. Any good upgrades??

I found this online
Chrysler: 273 V8 thru 1965 Dual Quad Equa-Flow Manifold (5488)
1965 and Earlier Barracuda, Dart, Valiant 273 V8 Dual Quad Equa-Flow Intake Manifold.
Would a duel Quad over carb a 273??

I currently have a 1965 Dodge Dart GT 273. Its the HIPO 273 with a 904 trans and a junked 7.25 which in replacing with a 8.75 with a 3.55 gear.