2500-3000 stall for 727

i got a call into TurboAction for information on this convertor (by serial number) and another one i have here from 1974(freshened in late 90's)
They now put an S at the end of the number and they have MED and T versions also..check out their website for more in depth info.
i'll buzz them back later this afternoon and post results, thxs, b