I also put the second front motor mount on my MT1000,you have to do a little grinding on the mount to make it fit by the oil pump,but it's not to bad.I've looked around for some sort of torsional snubber or arm,but I haven't found anything,but the second motor mount should help.I was running RK Tec's so called M1000T secondary set up,but I didn't work for me,it wouldn't back shift quick enough and it was throughing the belt right out of the secondary.This was on the trail,didn't work to bad in the deep stuff,but killed two or three belts before I got a handle on this issue-needs steeper helix.