1967 Fury III 383 stalling out. PLEASE give feed back

ok so i just put a edelbrock 750 carb and performer intake on her and when driving around she has great power now but when i come to a stop she is good but when i start to take off and give her some gas she puts and will take a $hit on me and that is the only time this will happen but more frequent when trying to make a turn. Would love some feed back about this.

Possibly your accelerator pump is not adjusted or working properly.