Fuel Line..M38A1 CDN1

[Casey B]

Well all went well with the tank coating rebuild carb one more...however there is a small abrasion hole in the worst part of the fuel line front of the engine at the generator mount where it must have rubbed for years.
I managed to get it out...intact and with very little swearing!
there is a small slot/hole maybe 1 mm in length and a hole although tiny pencil lead thickness it's enough to spill fuel...LOT'S!
So not running yet.

Can I clean that and give it a try with the mig or just JB weld it or 2 part epoxy?
I know I can buy the tubing and bend a new one but the money is tight at this time and I really suck at good rolled flares!
look forward to your ideas.