Not sure what bow you will be shooting these from but I can tell you I just tuned some AD Trad Lites from a 50@28 Thunderstick III, and by tuned I mean I cut to 30, fletched, and then proceeded to shot them with several different weights. Anything from 150 to 315 fly perfect. I settled on 275 grains up front, and shot fieldpoints, and broadheads to the same point. I love these shafts.
Next I am gonna tune my ACS to these arrows so I can use the same arrows for both my bows.
I wouldn't even waste money on a test kit, I bet is you post here what bow, draw lenghth and arrow weight then we could pretty much tell you what shaft will work.