When you changed the rear seal did you clean up the crank and check to make sure it was not groved from the old seal? Did you use RTV black on it?
the black fuid is most likely oil i had a similar problem but i was not dropping tranny fluid like you are, could be possible the front seal on the trans is shot and just spitting out fluid up there, coming into contact with the clutch and burning up. Pics of the fluid may be of some help here.
the black fuid is most likely oil i had a similar problem but i was not dropping tranny fluid like you are, could be possible the front seal on the trans is shot and just spitting out fluid up there, coming into contact with the clutch and burning up. Pics of the fluid may be of some help here.