Hi,
Can anyone suggest what is making this rattle sound on low rpm acceleration?
https://www.youtube.com/watch?v=A9YVmcy_TaE
Most notable at 11-12 sec mark in the video.
What is already done:
1. New cam chain with manual tensioner - no change.
2. New cluch
3. Valve clearance checked and adjusted.
4. Carb adjustment to richer and to very rich to test. Sound is the same even at very rich mixture setting.
What should I try next?