How is the 600 Racing fuel kit setup? Does it use hose clamps or AN fittings with adapters that go to short pieces of rubber hose? I hope they come out with the specifics on the rule soon. If they do not allow AN fittings with adapters to short pieces of rubber hose, I'll have to replace everything I put in this summer. From what I have found out, some braided hose is setup to use hose clamps as an option and some of the heavier duty stuff like I have cannot be used with hose clamps.