please help w/ overheat

[fun-times-always]

no the pipe isnt off the radiator, there is a rubber hose between this pipe and the radiator. i can get pics tom off cell phone to show, but its a solid pipe that runs next to kickstand, as thats the best i can describe it offhand, its a small kink on the bottom, i have no idea how it got there, the only explaination i can offer is perhaps i got a little spray happy and it budged the hose just off that kink and left a fine crack which was probably covered up. i really hope my fixit idea works, cause im not pulling that engine out. i put some money into that bike, but what a PITA, makes me wanna trade or sell for more car stuff sometimes