Ok guesI need help. Seems like I am not able to get all the fuel out of my new tank due to bad fuel line routing. Since the petcock is only slightly higher than the carb inlet, it is easy to route the fuel line higher creating flow problem when the fuel level is low but not empty. I know this has been talked about in the past but no one had posted a god routing. Or a picture of a good routing. Most just say, "careful routing is needed". I did read one account of someone routing it behind the carb. But without a picture, am not sure how that will work. The follwing picture is not mine. But the routing is similar. I have my filter and "Y" in a different location along the line, but the fuel lines follow the same arc. Help.