Depends on which model Studebaker.
the camaro was not introduced until 1967, three years after the ford mustang... the mustang was the original, and gm copied the design with the camaro/trans am three years later
I'm sure you can make them work.
It's in the carburetor, take the fuel line to the carb off and then the big nut on the carb and the fuel filter is behind the big nut.
Start by removing the glove box liner. Everything is right behind that.