My Bronco has a 400 big block with a 2 barrell.

My bronco has a 400 big block with a 2 barrell carb im looking for more power and I hear if I buy a alumminum 4 barrel intake and a 4 barrell carb that will help ive had luck with edelbrock and I like them over Holley because in my opinion I think edelbrock is better in a everyday driver im wanting to know what kind of intake and carb do I need for my 400 tha will bolot on and produce power without changeing alot