Well if you trust zzp's estimation of stall speed, they say their 3250 is a small improvement over stock gt stall. It feels like 2500-2700 stall or so
My stall is 3500, when i hook good, the rpms shoot to 3500 and stay there. thats with no tire spin. I dont understand why everyone says its a pain to drive. With a sane foot, it drives almost comparably to stock converters.