[neil still building it]

also....these suspensions will have some play if its only up down the weight of the car squashing down takes up this ...
my vettes are much worse than this ..but are considered normal..
there's no play in the 'bearings at all just plunging in/out of the diff.
if in doubt you realy need someone else doing the wiggling about and with you watching underneath(no not a 'swingers party trick'!)
NEIL