Greetings. I am wondering if someone can tell me where the hose that comes off the back of the petcock goes to and if there is a hose that connects to the "T" fitting between the carb bodies has a hose connected to it. Some pics of the carb hoses would be an added benefit. I have had my friends bike apart for 6 months waiting for someone to fix the carbs and now I can't remember where the hoses go. Thanks in advance for your help.