2bbl to 4bbl

[mike 79 f150]

i am wanting to put a 4bbl carb on a 1979 f150 4x4. it has a 2bbl on it now. the motor is a 351c. will i have to put a new intake or not. can i buy a adapter plate or not.

 

[Cowboy34]

you can use a adapter plate but in the long run it would be better to buy a 4Bbl intake