hi guys and gals its been a while so i know let me have it. but i got a ??? for you all. i come across a 75 t-bird with a 351w and i think a fmx tranny??? but not sure it has a detachable bell housing ??? so is this a fmx or c4??? and if it is a fmx will a stall converter from a c4 work in it?? any help and i would be grateful, oh and i promise to be more active also