Everything About 78.5-79cc Valves

Feb 3, 2021
I had an issue with my 78.5cc 4 stroke other day. noticed the valve get clicky on way home! Come to find out rocker post actually became lose. Only part of the head didn't touch when I rebuilt it. Lesson learned! Nothing happened to it as a result. but I figured I post a video of it if anyone has to fix or adjust valves on there 78.5-79cc builds!