well me and 99B16si, may have come up with my tapping problem, has anyone ever had a problem with a "lost motion assembly" getting stuck or going bad, i know you can pullem out and see if they compress and spring back, but its a good amount of work, anyone else ever have this problem


it would sound logical that this could be my problem, cause it sounds like it is at the bottom of the head, but not in the bottom end, and it goes away if you rev it up.