The only place that advertises the gas tanks correct. You don’t have to buy it from here. If you are doing a correct restoration they are the only place that make the bottom of the tanks correct, as you can see in the picture. No cross over indent for the strap in the 67 and earlier tanks.
Nice... I just painted my new tank, and never knew there was a "correct" year stamping.. Not that I'm doing a concourse restoration, but I still would have bought this one you posted had I known.