Rear End Swap 7-1/4" to 8-1/4"

Here is the two for comparison, both have the A body only 43" spring perch spacing. Note how the little rear is actually wider than the big one. The baby rear measures out at approximately 57.5" from drum face to drum face. I can't remember what the width on the 8-1/4" was but I think it was about 1-1/2" narrower.
That vice grip is a real ham isn't it?:)

reartorear2.JPG