The taller nuts is a good idea, but that doesn't fix the problem. Your studs are bending & ripping out because of 2 reasons.... You dont have enough picks for one. When the track is under-picked, the few picks you do have take alot of abuse & stress. By adding more, you can stop that from happening.
Second, The picks are long. Although that is not a bad thing, it too will add stress to the picks if there arent enough.
If you want to add picks, you will have to do it in a way that will keep the track balanced. So, adding a pick to every/ or every other lug will help dramatically. Try to alternate the side where you will add the pick. This will keep it balanced on the track. If it is unbalanced, the sled will either pull to one side, or the track will shimmy.....not good either way.
Kinda like this.....(doesnt have to be exact)
+ = your picks
X = new picks you will add
_________ = lugs of track
_____________________________________
-------- + ---+ --------- X------------
_____________________________________
------- X ------------------- + ---+ ----
_____________________________________
------- + ---+ ----------- X--------
_____________________________________
Do you kinda get the idea?
Another option would be to get a new track & start fresh with a 150 pick pattern. For refference, I will have 170 in mine this year. Hope I helped. :div20: