Sizing carburetor

Good n/a motors are higher then 100 % VE
Boosted motors are higher then 100% VE
Thats why just using the cfm calc is foolish
Better to be a lil bigger then to small
340=750 all day every day
If you ant to split hairs 4778 700 dp works great on a 340
The newer carbs then that have the better adjustability