360 intake and carb combo

Most any dual plane manifold would be suitable for an otherwise stock engine. A carb in the 600-650 range with vacuum secondaries would be the carb to go with.

If you are building up the engine with more compression and a bigger cam you can't go wrong with an Edelbrock Performer RPM (or RPM Air-Gap) manifold. A 650 to 750 would then be a better carb choice.