Could this idea work ? Did other guys did this ? 318 infos

Even if i leave the stock 318 cam in there , i tought that it was maybe a good idea to put a 2bbl carb with a bit more cfm , ive seen the very big work of Charles ( man who ports stuff for D.Vizard ) and how restricted the 318 2bbl intake really is , here in my area in Montreal /Canada , nobody has 360 2bbl intakes , cant find 302 heads bla bla bla , lucky enough to find 318s and some cores or good parts once in a while , i was sure that putting a 2bbl carb ( with more flow ) was better than leave the 318's bbd there , i dont have much money to spend on a 700-800$ brand new 4bbl carb and intake nowadays. I wanted to experiment with what i had laying around and nlt braking the bank with a ratty 68 fury that needa love...