2017 6.4 hemi fuel lines

[StevenKuhn]

I'm in the process of planning out a g56 swap on my 17 Power Wagon and looking at the fuel lines, they cross over the 66rfe right where the g56 shifter will go throughthe floor and will need to be moved. From the tank to just before they go over the trans, the lines look like plastic. Are they really plastic? That seems crazy to me. I'm afraid to touch them now haha.

 

[flan]

I'm in the process of planning out a g56 swap on my 17 Power Wagon and looking at the fuel lines, they cross over the 66rfe right where the g56 shifter will go throughthe floor and will need to be moved. From the tank to just before they go over the trans, the lines look like plastic. Are they really plastic? That seems crazy to me. I'm afraid to touch them now haha.

I can’t tell you, but try a magnet on them. Plastic have been uses for decades in fuel systems, no problems there.