fuel screw

[balasrider]

I was looking things up and my engine is ticking i adjusted the valves a and it still ticks i have a slip on on and running 93 octane the engine is stock someone said to adjust the fuel screw but i don't no were it is at can someone let me no and if it could be anything else wrong making it tick.

[smokindw]

maybe the cam chain might be loose!!
Just a thought

[storms400ex]

400ex's always have a slight tick

[fishnfergie]

The 400's always have a tick and it is way worse if you have a hotcam.