Today, I was working on my 93' FD replacing my fuel filter. During this, however, I pushed near my fuel lines near the back and later it began to leak fuel. These lines were rusted and there is no evidence coming from anywhere else than from a crack in the line. I clamped the end going to the motor and sure enough the leak stopped. My question is this: which is better, replacing it with braded lines, custom made lines, or finding OEM ones and replacing it with that?