Im working on a 03 KX85 for my nephew and the top end is shot mostly due to the picture below. My question is"where is the best place to send the cylinder off and have it worked and replated? Will I need to send the power valve in with it or remove it?" Im good with 4 strokes but this is my first 2 stroke top end rebuild and ive never had to send off a cylinder to get replated. Any help is greatly appreciated.