Leaking issues in my 200 4R - any gurus available?

I like that Desenex idea. Thanks.

I'm putting what I now believe is around 420 something hp through my Lonnie built Stage 2 200R4 with a 3000 stall lock-up converter. He rates the Stage 2 at 750hp. It's handled my current power level with no disappointments, and my car hooks up hard thanks to the Nitto Drag Radials.

Within the next month, I'm putting a significantly bigger cam/springs in it which should bring me up to the 510+hp level. I trust the transmission will be fine at that level too. :burnout: