Anyways, I was tuning my carb and I got it to a point where it goes about 20. I don't really want to go any faster then that...I have one of those new performance carbs that people are trying to fix to go faster due to bonging issues but...I'm sort of happy with my speed any faster and as slow as my reflexes are my face will turn to pizza.
Usually those beer helmets use cheap vinyl tubing. Gasoline will react with it and it will get hard as a rock and eventually yellow.
It is best to get yourself some real gasoline resistant tubing.
Once that vinyl turns hard it is a royal PITA to pull it off of the hose barbs on the petcock and carb inlet.
"It's a chinagirl. It's a sometimes fun little engine that often will break your heart. It's disposable.
Does not come with a fortune cookie."