I have been visiting this site for over a year and really welcome the new forum, congrats
My question is in regards to compresion testing the engine, I am looking at either picking up a 84 ns250 or 88 nsr250 as a second bike and would like to compresion test each one, would someone tell me what should be the range for each, i know both motors are a little diff but should the compresion be relatively the same and what should it be. thanks