Was wondering what the diffrence is between 10-1/4x9-1/2 cover size and 11x10-1/4 cover, was looking to replace my diff and wanted to know what the diffrence is.
I have a th200c in a 85 buick regal and I had the transmission rebuilt, it slips from 2nd to 3rd and when I checked the line pressure I had No Tv line pressure rise, what can cause this.
thanks