Cowl tag indicates this was a th400 car for sure, very early build St. Louis car. . I know It does have an original 3/8 fuel line because I had to replace part of it when I replaced the fuel sending unit and cleaned the tank. But it didnít have the original engine or tranny so I couldnít be completely sure what it was. No build sheet either, was pretty much stripped down when I got it. I replaced most of the front end parts and bought new springs while I was at it. It also has original rear air shocks, I havenít replaced anything in the rear yet. Anyway, the car has been fun and mostly a mystery as to what it actually began life as..