I leave my top link on all the time, connected to one SCV.
The side link cylinder I now only install if I an using a rake or blade that I specifically want to tilt. All other times I switch back to a rigid like which happens to be the one that originally was supplied with the tractor. I found that for other implements that wanted to be level, the hydraulic side link was always drifting down and I was always hunting around trying to find level again. A fixed like solved that problem.
I also have three SCVs, which so far is all I have needed.
So I would start by getting a fixed link to use in place of the hydraulic side link. I'd probably spend the $$ on a factory link so the angles, lengths, hole sizes, and clearances are correct.
