Well i have it cooking in the crock-pot for 24 hrs to see if it will come clean. most of the gaskets are gone but the orings are still good. what was mind blowing was the front bearing, it was in great shape, no rust or corrosion on it. the back one was gone. i planing on putting new in and getting new gaskets for it. piston and sleeve was in great shape. will let you know how it comes out.