Re: '69 Z/28 Steering Box Lube Check
Doug, my memory is foggy on manual boxes. But isnt there a side cover? I think thats where you would pack the grease/lube in it. You would also have to replace that seal. I remember it has to be 3/4 full to allow for air gap or something like that. Again, this is from memory. Checki it out and see if that makes sense.
I will look in the chasis service manual and see what I can find tonite.
I hate to repeat this, but the chasis service manual and the assembly manuals are priceless additions to your garage's book shelf. That is if you dont already have them.