Re: 78" Honda Hobbit 70cc Kit

• Author: silverfox (---.proxy.aol.com)
• silverfox
• Date Posted: 05-15-08 01:15

You don’t normally have to change the jetting if you are going to put the Circuit pipe on a stock engine. But, if you are going to upgrade the engine with a 70cc kit as well as the pipe you are going to have to do something with your carburation. After all, the stock carb is only 12mm with a crappy air filter set-up.