4 speed trans help

i have a 4 speed that i'm trying to find out what its worth and what it is or what kinda car it is out of. the main case is aluminum and the tail shaft is steel. i was told it is out of a f-body volaire, but will fit A-bodies.
i have some numbers off it.
main case
C-13546 B
(oposite the inspection cover) PP 8332508
tailshaft C99126-1
Author: admin