Just replaced my cam at 200k miles. 3 lobes had the chamfer off (fully gone) at the top of the lobes; The thing that surprised me was the lifters had very little or no dishing or cupping. The bottom half of the bearing clearly had wear while the tops look almost new. Glad I did it with this timing belt change but car was running fine and could have gone farther.How much wear is ok for the cam? Two valve lobes have slight chamfer wear. Nothing that catches a fingernail but wear still. Thoughts on Febi or kolbenschmidt?
Unless the chamfer is completely gone, I wouldn't worry.How much wear is ok for the cam? Two valve lobes have slight chamfer wear. Nothing that catches a fingernail but wear still. Thoughts on Febi or kolbenschmidt?