17-12-21, 03:30 PM
having listened to the 2 videos, I would say you need to get yourself a carbtune and balance them carbs,and if you think thats a clattery cam chain you need to have a listen to an old air cooled top end, then you'll realise how quiet yours is. But you can always put a screwdriver to the top end and put that to your ear and listen for any clonking