Still has a stumble/hesitiation

The carb has a lil larger venturi than a holley 750, it needs more shot to transition into the mains, the high stall only increases the necessity for more fuel......

the change is 5% per jet with a demon, 2 jets is huge change...but he's saying the a/f is bitchin.....whats one to think here...hmmmm

I ran a 750 demon on my 340 '4spd 3000lbs', the holley 750 before it liked 28 shooters/red cam and 71-82 jets...and ran a PV 2'' below the max vac at idle.....now when the demon went on...it wanted 31 shooters and orange cams and went from the ootb 76 primary jets....to 73's or 74's 'if i remember right'.....
now look at his setup and 3000 stall.....see?

it needs more shot.....