I am in the process of doing a frame off restoration on my 1989 dodge w250. I started the project over 6 months ago and now i forgot where the gas lines go. I labeled the old ones when i took them out but someone else made new ones for the truck and threw away the old ones and didn't label the new ones.(I guess if you want it done right do it yourself) but anyways just realizing this now as I am going to put them back in. I have 3 lines in total two fat ones and one skinny one. I figured out where the two fat ones go but the skinny ones got me stumped. Any one know?