<VV> horn assembly on 67 corvair

[Mike Callahan]

I recently bought a 67 4 door with A/C and the horn assembly at the
steering wheel was in a box.  It seems different than the earlier models.
The large metal disc has no tabs for the plastic insulator.  Does anyone
have a picture of what the parts should be and the order they should go
back?  I don't see anything in the shop manual including the 67 supplement.

Thanks
Mike Callahan