Hello everybody, it's been a few years since I last built a model. Now that I'm older I wanna get back into it, I think I can get a little more detailed. My question is, I wanna run stock fuel lines on a big block nova that I'm building, I found some .025 inch thick music wire at Hobby Lobby. It looks like it will be easily bent but is it the right scale for the 1:25 scale model? My next question is what does everybody use for heater hoses? Thanks for the help, I hope to be on the forum a lot more.