I put a set on my '98 700. I used the newer rubber bumpers (narrow ones) and I had to shim underneath the bumpers about 0.200", I cut a couple of pieces of aluminum 1 1/8" x 3 3/4" and siliconed them to the bottom of the bumpers. Then you need a 0.060 washer between the spindle and the ski (doesn't matter which side) and your good to go.