Does anybody know the specs for 99 mxz 600 on the ski alingment.Had to replace the right ADSA arm and would like to make sure I have it back in same spot????????Thanks.

not sure,check with the dealer ..pretty sure it's toe out about 3/8 across the lenght of the ski.A neat trick is when setting it you put a bungee cord across the ski tips to give you worst case scenario of the ski tips coming together.

Could you tell me how to measure the lenght of the ski and if I put a bungee cord on it wont that screw it up???????????????

i measure the amount of space from the rear bolt holding the ski wear bar on one side to the other both in front and back. the front should be a little wider or more than the rear.this is toe out. I set mine at about 3/8". 1999 Formula z 670. I take a very weak bungee and attached to the ski tips this pulls the skis together at the front to give you worst case scenario of ski seperation. If your skis toe in which is the tips are closer together than the heels or backs you ride will dart like hell. good luck email me if you need more.
good luck

my sled is a 99 mxz and the toe out is 1/2 inch. i use a 6' level alongside of the track to get a 1/4 inch then measure across to the other ski to get my 1/2 inch from the other ski. i'm a dart sucky and my sled never darts but i also have jingly springs when the skis are suspended. for sure use a bungie like NVRPLAY2 says in the ski tips.