Koni Shocks

I had my Koni shocks rebuilt (part # 82T-1701
and 82T-1702) and was about to re-install them.
These shocks had (2) 7/16 spacers each on the front shocks and (2) 9/16 spacers per shock on the rear. All of the spacers were beneath the spring. Most pics of restorations that I have seen had only 1 spacer per shock below the spring. I would appreciate any advice on how to correctly install these (# of spacers, etc.).

Also, which shocks belong on the front, rear etc.?

Thanks,
Danny