Here is an intake and exhaust cam set as shown removed from a great running 6 speed 2004 acura TSX.  engine was in PERFECT running condition when removed.   journals in very good condition.  no damage.    

PLEASE NOTE THAT THESE ARE THE OLDER CAMS AND THE INTAKE IS SMALLER LIFT/DURATION THAN THE 2006 AND UP INTAKE CAM.    ALL 04-08 TSX EXHAUST CAMS ARE THE SAME.