Installed my mcct today and checked the valves also. What is this pin on the bottom right of the exhaust cam? I touched it with the feeler guage (hehe) and it is pretty loose and moves around. Also my intake were at .152mm but my exhaust were different. The left was at .229mm and right was .203mm Arent both supposed to be the same? The bike is a 07 sm with 5,400 miles.