I just bought a used DST 40 which included a set of uninstalled Barnsdale string spreaders. I noticed that they're quite a bit wider than the OK spreaders. Presumably they increase the tension on the cables more too. I saw in another thread that someone noted that they had to remove a twist from the cables when adding spreaders to bring the cable tension back to normal.
Is there a standard approach to setting up a DST 40 with spreaders?
Without making any changes to the cables, what impact would adding the spreaders have on the bow's draw weight or any other specs? (Novice bow mechanic here.)