Kazuma timing

[SHEP400EX]

i need help trying to figure out the the valves and what the adjustment is. i think it was like .007 or .008 but not sure. and how to i line up the timing marks.??? how do i set the valves and what setting. hope this makes sense

[LT80]

Maybe try atv connectiion.
They have a special lead section,,I mean china section. <EG>
Look up mywifesquad. A very intelegent fella on Kazuma's and such.

[SHEP400EX]

i found it... its .004 on both intake and out take. man she runs good now, i called kids atv and they said the 50's have a problem with the valves needing adjusted all the time.