Fuel line problem!

[johnnydread]

Greetings to all e30 fans and owners. My son has a problem. In his exuberance to get his girlfriends stereo installed, he drilled a hole for grounding a wire in what he thought was a structural bar of some kind. Turns out it goes to the fuel tank and houses a rubber hose having to do with the fuel system. What a gomer, I know but does anyone know if this is an easy or difficult fix. Any help would be greatly appreciated.
JD

[jlevie]

Where on the car is the drilled hole?

[johnnydread]

On the metal tube that carries what I think is an overflow hose thru it. I think we may have figured this out hopefully, just have to find the right size replacement hose.

[barry]

JP Weld it if it's on the non pressure side and steel or change the hose, good idea to use fuel injection hose
GL
Barry