Fuel line.

My bug has had its fuel line cut off and replaced by the previous owner. I am replacing it. If I use a rubber hose, where should I feed it? Under the car or inside the transmission tunnel? I read that it should not go inside the car incase it leaks. How do I protect it under the car? Hmmmm…

Replace the metal one in tunnel with metal. It’s on my to do list hopefully doing mine in the next few weeks

I think that is the best solution, I may as well as the car is in bits.

I’ve read that you should connect the new one to the old one and pull it through. Not an easy job apparently. I reckon pulling it through from the front would be easiest.

Yeah iv not been looking forward to doing it.