I have the transmission out. The trango kit is in hand (TFOD - Diesel). Do I want to install the internal seals for higher line pressure? I've never been into an automatic transmission and don't know what to expect if I pop the front pump cover off. I'm mechanically decent, but don't want to open a can of worms that I can't stuff back in without a bunch of specialized tools. At least not right now. If it's sufficiently "do-able" I may want to through some new clutches bands, etc inside. Anybody know?