I have a 1949 F1. I installed a ford 9" rearend in it. Since doing this installation the rearend yoke is off center to the right about 2 and quarter inches.
The rearend I used came out of a 1968 F100. Can anyone help me on this?

 

It is not uncommon for the rear yoke to be off center in a 9". As long as you have your pinion angle set up properly with your transmission it should run ok without vibration. 56FUN. And welcome to FTE.