Fuel Line Mod Concerns

as I remember this "mod" involves removing a metal line and replacing with rubber hose? Sorry no way. Thats too much length of rubber for gas to run thru.
If I did anything close to this, I might run rubber hose over a steel line for insulation and/or protection..... or as a very temporary thing "just to get something going" until I could fix it right.... too easy for that rubber line to get cut, pinched, burnt etc.....