66cc carburetors

hey guys thanks for all the good info on this site. i've put together my first motorized bike a couple weeks ago. breaking it in and tweaking things here and there. it runs pretty nice but seems to cut out or surge/bog down a bit when i get going at the high end. it idles great, will rev just...

Hi everyone my name is Neil, I just finished my first build(sorry site wouldn't let me post my pics) and I have a few questions. Firstly, where can I find detailed instructions (preferably video or visually aided) on how to properly adjust the carb on a 66cc engine kit? My cpin and cwasher are...