Cant really seem to find a nswer to this anywhere, here is the deal

My trans went out awhiles back, cause the oild was going into the Tcase and overflowing and what not. So my trans had no oil in it. After a TOTAL rebuild of the trans and new seals all the way around and yes ALL new seal on the **** Tcase, after about 500 miles its doing it again WTF. Seals were fine going in, only thing i can think of is the Tcase its self is **** cause it does whine and the play in the Ring and pinion is ALOT, i was gunna replace it anyway soon but was forced to rebuild the trans first......

Any Ideas if its the, Trans final Drive or the Tcase???

dam these Evo Drive Trains SUCK