As an example, from the 1975 FSM:
318 w/904, 10.75", 2125rpm - 2425rpm stall
318 w/727, 11.75", 1725rpm - 2025rpm stall
360-2 or 360-4, 10.75", 2300rpm - 2600rpm stall
360-4 H.P., 10.75", 2200rpm - 2500rpm stall
400-2 or 400-4, 11.75", 1875rpm - 2175rpm stall
400-4 H.P., 10.75", 2400rpm - 2700rpm stall
Note: There are three 440-4 engines listed, not denoting any difference other than converter size. Two with the same larger converter size have different stall speeds. I can only assume that the one with the higher stall speed is behind an H.P. engine, but through a printing error it is not shown as such. There should be one in the chart. I would also assume that the 440 with the small converter would also most certainly be an H.P. application. Why two different converters behind H.P. engines?
440-4, 11.75", 1975rpm - 2275rpm stall
440-4, 10.75", 2600rpm - 2900rpm stall
440-4, 11.75", 2100rpm - 2400rpm stall