We are tying to figure out what transmission we have. History unknown on 67 Barracuda FB. Fisher tag shows it as a 273 HP 4bl, 4 speed Someone put in a 360 4bl 2 questions What transmission do we have? We’ve been told A833 or A994 by local auto parts store. What markings tell you what tranny? We took off duck tape on rear end someone had wrapped around and popped the rear seal off. The picture looks like another seal behind it (see marked picture) Is a double seal possible?