That looks like the Spectra tank. Are you sure it wasn't made in Canada?

It has the same oblong dimples in the indented portions and the same vent tube (different from original design).
Attachments
IMG_20210919_162651.jpg (84.63 KB, 55 downloads)
IMG_20210919_164905.jpg (95.14 KB, 55 downloads)

Last edited by Otto Skorzeny; 02/20/2023 9:20 PM.
1950 Chevrolet 3100 (Ol' Roy)

1939 Packard Standard Eight Coupe (The Phantom) | 1956 Cadillac Coupe de Ville (The Bismarck) | 1964 Ford Galaxie 500 coupe |1966 Ford Mustang (Little Red) | 1969 Pontiac GTO (The Dishpit) I 1979 Ford F-100 | 1976 Ford F-150 (Big Red) | 1995 Ford F-150 (Newt)