I just removed my overflow tank tonight and was wondering how you guys routed your line off the top of your right radiator. I took mine down with my carb vent lines like on a two stroke. I have also seen people put a loop in it and stick it under there gas tank. My bikes extra coolant blew out when the bike sat and idle for like 3 minutes then i rode it to cool it off. Will this stop or slow down. I'm just worried about bottle necks in a race and the wait till things clear up or a line is open. I don't want to loss a too much fluid. Do the yz's do this i wonder? Thanks for any replys. You guys are great. 03 WR450F Stock jetting (for now) wire clipped, air box mod, odo removed, twin air, all blue plastic, long seal savers, yz rear fender, EE handguards, Bridgestone tires, WC frame/radiator guards, CF lower fork guards, CF skidplate. Pro circuit t-4 slip on Wanted Parts: IMS 3.1 or bigger tank Springs for 230lbs rider.