Hey Jim, Thanks for the input. The differential is, now, out of the car, and I thought that it would be a good time to look it over. Are seals and bearings still available for the 7-1/4? I do have an 8-3/4 S.G. With the LBP with 3.23 gears. I wanted to save that for my next project. Just thought that now would be a good time to look the 7-1/4 over....save some R&R time. Thanks. Old Dart 66