Length of the rear end?

Hey and Hello,
I just popped a 8.25 from a late Duster into my 69 Valiant. It also came with 11x2" brakes already on it. The cost was inexpensive compared to going with the venerable 8.75 or better. For my current plans (more a suspension car than a straight line terror) this puppy will work just dandy.

Rev