best size 2bbl carb or small 4 bbl for my 318?

A 241? I wish mine was more complete and hadn't been in 2 floods.

View attachment 1716316885

View attachment 1716316886

View attachment 1716316887
It has Hundreds of dollars worth of chrome on it. It was an old street rod engine.
Hate to tell you but some old, chubby guys steeling stuff off it.