| Thanks I will try it and see if it stops. I did look at the side and top of the pistons and they looked newer. I also called around and asked a local polaris dealer that I know the owner at and he said that he can rebiuld the motor and bore out the cyclinders 50 thousans over. All new Wiseco pistons and bearings for around $450. My dad had his rxl 650 done by him and his sled seemed to gain about 20 hp. I am thinking that the price and parts are a good deal. What do you think? |