Just a suggestion. Change out the fluid without delay, to one of the products (somewhere) listed in this post! I did a Motul 300 75/90 (Woosh plug inserted here, thx Ron) yesterday and it is a great improvement. Clunking is gone, throws are smooth. I have an AWR RMM and cable mount bushings, but they did nothing for the (obviously) internal conflagration that was going on in the tranny. Easy job, finding the right tubing was the hardest part. Well, disposing of the used fluid is a close 2nd.