help the green monster

[greenmonster79]

I have a 79 bronco with a 460 conversion and am having problems with it stalling out whenever I accelerate to quickly.I have replaced the old fueline,fuel pump and have made sure the tank pressure vent is clear but it just keeps stalling when I get on the pedal.Please help thanx

 

[Bully Bob]

Accelerator pump (in carb) bad

 

[TX_BEAST]

have you checked fuel filters? start simple, then move to more difficult stuff.