Hello, I recently bought a 2007 silverstreak gokart st a yard sale for $75. It is complete but hadn't been used in a while. The carb was trash and couldn't find the replacement anywhere. Finally I took a chance on a chinese carb that was as close as I could get and with a little modification put it on. It started right up and runs great. It's all original and everything works. I just need new tires because the old ones wont hold air because they're hard.