Look what came in the mail today

My plan is to only run about 6psi. The turbo is a turbonetics turbo that was built for the grand national motor. The carb I am still unsure on what I want to run. I want to run a 2 barrel but I am not sure if I should go with a 350cfm or 500cfm. I am leaning towards the 350cfm. I am only hoping for around 200hp and something that is just fun to drive around.