I have the need of making a surge tank for my street car. Its basicly a 3-4l extra tank in the engine compartment where you mount a secondary high pressure pump for the EFI system.
Now been pondering, im running E85 in this car. And what would stand up to that. Stainless of course.. Aluminium? Maybe even nickelplated steel??
Think the easest would be 1.2mm sheet metal basicly and then have it nickel plated.. Cheap, easily available easy to work with.. But E85 and steel - i dont want rust in my engine. =)