I have an 18 50 th annivesary 129. I put on AC skis and a Woody's dual carbide. Did some minor shimming to get carbides running level. There is 3 and 1/2 inches of thread showing on both front shocks. Shocks are fully extended. Don't quite understand why folks are turning them up to 4 plus inches of thread if full extension can be had at 3 and 1/2. I am ditch running on extreme hardpack groomed trails breaking it in. If I get going 50 plus there is no steering. I started checking out a few other things and noticed that the limiter straps appear to be at the longest setting. They are loose when the sled is sitting level and thawed out. They are not doing anything. All the weight is on the front shock/spring of the rear suspension. I can't find anyplace that says what the stock limiter strap settings should be. I have all the set up papers from the dealership but it looks like they just checked all the boxes and sent it out. To me I think I have to get some tension on the limiter straps to bring the front end down. It makes no difference what kind of skis a person has if they are not even on the snow. Thoughts? Thanks.