Off idle hesitation - solved

Im coming in late to this discussion so Im only going off the title & a brief look @ some of the comments. My off idle stumble was for a stock Carter BDS(?) 1bbl, 225ci six, & it was the felt on the accelerator pump that was worn. Remanufactured carb that was sent to me was assembled w/o oiling that felt so I had the same issue. WTF? :rolleyes:...Once felt was oiled issue was resolved. Live & learn. Most carbs stumble on the off idle, hand off to an "accelerator pump" or pilot jet, that then hands off to Mains Jets/Needles/Metering rods, etc, once sufficient vacuum is obtained... to WOT. Just throwing it out there, Dont mind me.... :popcorn: