...but it would be worth it to see if your cylinders are good. I've honed and put a kit in many cylinders and have never had one to fail. A hone job will reveal if they are good or pitted. Most are pitted some in the "middle" where the rubber cups never reach, which is ok, so you may be able to clean them up..... you'll have to be the judge. However, I'm sure Grigg will agree, re-sleeved, or new, is best if the pocket book can stand it!!