That seal is leaking Brad. Had the same trouble with mine when I first brought it home. It’s a lot of work to change it but these pictures might help. http://www.pbase.com/dennygraham/driveline
As long as you're puking fluid out of that center support keep an eye on the trans fluid, it will suck a bunch out thru the rear bearing and you don't want to run it low.
Denny Graham
Sandwich, IL



Denny G
Sandwich, IL