If you have vacuum advance, try accelerate with the vacuum advance disconnected or hose clamped shut. See if that makes any difference. Also reference a holley tuning for Mopar article in June 2013 edition of Mopar Action.
vacumm advance not hooked up. I had to retime it and thats when I think it started doing it. It needed timed and it hesitates even if I give it gas at any speed not just off idle
