im getting ready to plumb my fuel lines in my chevelle for my ls swap and was wondering what kind of lines and sizes to use.Im eventually going to grow into a turbo ls down the road but will currently run a small cam non boosted ls to start.What kind of fuel line and size would be good for soemthing like this.When I do go turbo i will be around 750 or so at wheels.I had a blow through twin turbo in this car and run a magna fuel with dash -10 on the feed side.It was aluminum coil line and I did run e85 through it.