8.75 SureGrip , Is this Normal?

oldkimmer said

The older 1s up to 1966 I believe never had a bevelled disc in the unit (clutch type) for preload and will spin opposite when in the air. But under no circumstances should it be clicking. I would pull it back out and post up some pics. Kim

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Thanks for the reply Kim. What photos will I take of it? Do you need to see what year it is? Will that be in the casting numbers or a stamp somewhere? I thought this would have had cones, not clutches. Someone also told me that they think there is too much preload set in. Thanks