i have a 1991 s-10, and i had the tbi flange gasket break, and inorder to get that off i have to remove two fuel lines that go into the throttle body towards the back, and while turning one of them it crimped the fuel line and put a crack in it. so since it was already broken i proceeded to remove it, so now i have this fitting which goes into the back of the body with some of the fuel lines attatched to it, and another end of the line. so how can i go about the repair?