took my intake off and inspected cam lobes and lifters from what i can see before taking it apart. it looks good even wear patterns on every lobe and they're offset good and all lifters rotate and they all are the same length from the eye. there's no rings on the cam lobes ha. so far so good. i got my cam degree kit this night, so i will start on it tomorrow and see how it plays out. also got the timing kit in the mail too.