installing lowering blocks

[65chevysub]

I am having some lowering blocks made from thick wall 2" tubing to use as lowering blocks for my 65 Suburban 2 wheel drive. I pm'd a member on the 60-66 truck forum but thought I would ask here as well. Does anyone have any pics showing the install of the blocks using a floor jack(if possible). I'll be doing this in my driveway which is dirt.
Can anyone help with this request? Even just text instructions would be helpful.
Thanks