What is a " near clutch pack "?87442lover said:
seals in near clutch packs bad, serious problem, no true fix except a rebuild, lucas stop slip works well for worn/old trans. Might want to try a bottle of it on your next fluid change.
Thats all that I can think of at the moment. Maybe someone will give a more sure answer, but for now those are a few things that "might" cause it. Good luck!