5.0 carb

I don't mean this offensively, but it seems you don't know too much about carbs, and while it's not complicated to learn, you may want to get a little more knowledge under your belt before doing a conversion. any particular reason your going carb?
 
Not as much more power, but simplicity. There's a lot of good info on here about carb set-ups and you may do a google search on how carbs work and you'll start to figure out which set-up is best for you. Good luck
 
4bbl

for the intake, if youre getting a weiand, get a 8020

you can get others besides weiand if you want also

WE8020C-B.webp