stalling on take'off

[Mopar2]

my car idles fine when stopped but when I go to take off it hesitates sputters then dies sometimes, doesent die everytime but sometimes. Car starts and idles excellent and runs fine after it takes off and runs high RPM'S excellent.



vehicle info; 68 dart 340, weiland intake, elderbrock carb, mopar MSD 6al, 292h comp cam, 727 auto, 3:55sure'grip

 

[69B-Cuda]

accelerator pump squirting fuel properly?

 

[halfaed]

accelerator pump squirting fuel properly?

My first guess.