Stop in for a cup of coffee

So, does anyone in the group here know off hand what needs to be also changed when swapping to SS rear leaf springs? Shocks need to be longer in some cases? Anything else? This is for my 71 Demon
I had to drill out the front spring hanger to accept the larger bolts, also used longer shocks. I bought a longer rear rubber brake hose but my old one seems to be long enough, barely.