Hi Doug, a couple of things, get a viton tipped float needle, the plastic ones are rubbish. Secondly get an ignition module and then the points are not needed and thirdly read through this and if you follow these steps your 2 stroke will start easily. Speedy I have only replaced one of the carby "O" rings and that was with one off another motor so the need to change the "O" rings every time is another of those You tube furfies
https://www.outdoorking-forum.com.au/forum/u...arby-repair-modifications.html#Post82288