The petcock under the cab is the original style outlet for your original tank. It's not a '54 tank.

The canister on the frame rail is a fuel filter and/or fuel pump of some kind. Don't hook it back up because its prolly filled up with dead spiders and mud dauber larvae. Switch is prolly for an auxilliary fuel pump. Who knows?

Last edited by Otto Skorzeny; 02/20/2023 10:20 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)