Hi guys. I've just purchased a 3ln1. I bought it sight unseen and was a bit rougher than i thought when it showed up (will need to replace pretty much all the fairings) . Anyway I got it to run but it was pretty rough, which I knew when buying it. I have bought the keyster kits and a seal kit from Litetek to rebuild the carbs and get this thing running properly. It has three fuel lines coming from the bottom of the tank, one i'm guessing is the overflow/breather, one goes to the tap and one has be blanked off does anybody know where this line is suppose to go? also could anybody post some links to info on rebuilding the carb?