while your waiting for the slow boat
Here's a video of a Russian guy up to stuff with his engine on a Kayo T6 250.
Not quite the same engine as ours but it is a ZS177M.
http://www.topictimes.com/videos/aut...mgwdu1NHA.html
( some more vids under Related Videos)
regarding the bluey round bit on the headlight . Mine has nothing in it