I got my Type-S a few months ago with 28,000kms on the clock. The engine has likely done a lot of hours in Japan. I've put 15,000 relatively hard kms on her since. Just wondering when it's advised to do a valve clearance check? I've got a video of the current valve noise when warm, would appreciate some advice https://dl.dropboxusercontent.com/u/34561199/2015-03-20 17.33.12.mov Cheers!