Google " Art Carr 14930 " several links will come up.
9" Non-Lockup, 3000-3200rpm stall.
Should also have a Date stamped on the TC, that would help narrow it down.
It could be Tx. Art Carr company's TC or an old original Art Carr TC, both used that #, Art uses 19930 part # now. http://www.cpttransmission.com/2004R_Converter_nolock.htm
Any way I bought this trans with a 9" AC tc 14930 and I was just trying to get more info on the tc but already put the trans on car. It runs good but can't feel when it shift unless I nail it. Any help on this??