Reworking an 8 1/4 and can't find ?

After reading this article it looks like the nut's and bolts on the hub are the same on my 7 1/4 , I may need to go remove them and clean them up for my 8 1/4 :coffee2:

A short read I enjoyed http://www.dippy.org/forum2/index.php?topic=75.0