ok guys, i have most all parts for the 5spd conversion, but not going to start it for a few weeks, i was wondering, is there something i can do to get a few more weeks out of the auto...here are the symptoms, 1st is fine, shifts kinda hard goining into second, 3rd...well, lets say i need to have about 6500 rpms to get into 3rd, same goes for fourth, could it be something simple?? or is it toast, fluid is full, thats all ive checked??