Hay guys, it's time to freshen up the top end on the old evo.. I'm looking for some of your opinions, i have been told by a parts guy at a local dealer to change the lifters when i do my top end, he says he changes his every 30k.. doesn't the lifters wear in with the cam?? isn't that why you are supposed change the lifters when you change the cam?? wouldn't new lifters on a broken in cam cause more wear problems??