i believe i have the 904 trans in my 65 dart with slant 6. I would like to know if there is any adjustments that can be made to the shift points or basically anything I can do to make sure it is shifting like it should be. From what I have read it is cable operated. For example sometime when i put it in park on a slight incline or decline and let off the brake, the car will still roll while making a grinding/clicking noise. If i push it harder into park, it stops doing that. I feel like something is just out of adjustment. Can you guys point me in the right direction?