U should of leak test before tearing apart and now I recomend taking whole engine apart remove all metal fragments, inspect all gears for wear, make sure crank arm has no play, replace all bearings and oil seals, replace all gaskets (I recommend cometic or Oem strongly), send ur cylinder to kenoconnorracing and get a fresh bore and wiesco piston from him. If your going to do it do it the right way so u don't have to tear back into perfect time for engine mods is now to while u have it a part. And trust me replace all bearings and seals now u don't wanna tear back into it bc a bearing went or seal. But that's just my two cents "if ur gonna do it do it right" it will save u a ton at time and money doing it right the first time